mirror of
https://github.com/FH-Complete/FHC-Core.git
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Cris
531 lines
17 KiB
PHP
531 lines
17 KiB
PHP
<?php
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/**
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* FH-Complete
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*
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* @package FHC-API
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* @author FHC-Team
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* @copyright Copyright (c) 2016, fhcomplete.org
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* @license GPLv3
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* @link http://fhcomplete.org
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* @since Version 1.0
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* @filesource
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*
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* Cronjobs to be run for sending emails informing about status of Lehrauftraege.
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*/
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// ------------------------------------------------------------------------
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if (!defined('BASEPATH')) exit('No direct script access allowed');
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class LehrauftragJob extends JOB_Controller
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{
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const BERECHTIGUNG_LEHRAUFTRAG_ERTEILEN = 'lehre/lehrauftrag_erteilen';
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const BERECHTIGUNG_LEHRAUFTRAG_AKZEPTIEREN = 'lehre/lehrauftrag_akzeptieren';
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const LEHRAUFTRAG_ERTEILEN_URI = 'lehre/lehrauftrag/LehrauftragErteilen';
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const LEHRAUFTRAG_AKZEPTIEREN_URI = '/lehre/lehrauftrag/LehrauftragAkzeptieren';
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/**
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* Constructor
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*/
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public function __construct()
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{
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parent::__construct();
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// Load models
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$this->load->model('accounting/Vertrag_model', 'VertragModel');
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$this->load->model('accounting/Vertragvertragsstatus_model', 'VertragvertragsstatusModel');
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$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
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$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
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$this->load->model('system/Benutzerrolle_model', 'BenutzerrolleModel');
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// Load libraries
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$this->load->library('PermissionLib');
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// Load helpers
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$this->load->helper('hlp_sancho_helper');
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}
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/**
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* This daily job sends information about all lehr-/projektauftraege ordered (and not approved) the day bofore.
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* Receivers: Department-/Kompetenzfeldleiter
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**/
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public function mailLehrauftraegeToApprove()
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{
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// Get vertrag_ids of lehrauftraege that had been ordered and had NOT been approved or cancelled YESTERDAY
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$this->VertragvertragsstatusModel->addSelect('vertrag_id');
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$result = $this->VertragvertragsstatusModel->getOrdered_fromDate('YESTERDAY');
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// Get lehrveranstaltung_ids and studiensemester of the lehr-/or projektauftrag contracts
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$lehreinheit_data_arr = array();
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if ($vertrag_arr = getData($result))
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{
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foreach ($vertrag_arr as $vertrag)
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{
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$result = $this->VertragModel->getLehreinheitData($vertrag->vertrag_id, 'lehrveranstaltung_id, studiensemester_kurzbz');
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if (hasData($result))
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{
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$obj = new StdClass();
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$obj->lehrveranstaltung_id = $result->retval[0]->lehrveranstaltung_id;
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$obj->studiensemester_kurzbz = $result->retval[0]->studiensemester_kurzbz;
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$lehreinheit_data_arr []= $obj;
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}
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}
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}
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/**
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* Build the data array to be used in the email. Data array is clustered as follows:
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* Array
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* [studiensemester_kurzbz] // studiensemester of lehreinheit
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* Array
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* [oe_kurzbz] // oe of lehreinheits lehrveranstaltung
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* [oe_bezeichnung]
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* Array
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* [stg_kz] // stg of lehreinheits lehrveranstaltung
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* [stg_kurzbz]
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* [stg_bezeichnung]
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* [amount] // amount of new ordered lehrauftraege of that stg
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*/
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$data_arr = array();
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foreach ($lehreinheit_data_arr as $lehreinheit_data)
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{
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$result = $this->_getLVData($lehreinheit_data->lehrveranstaltung_id);
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if (hasData($result))
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{
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// Search if studiensemester exists in data_arr
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$ss_index = array_search($lehreinheit_data->studiensemester_kurzbz, array_column($data_arr, 'studiensemester_kurzbz'));
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// If studiensemester is new, add studienesemester, oe and stg
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if ($ss_index === false)
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{
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$data = array(
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'studiensemester_kurzbz' => $lehreinheit_data->studiensemester_kurzbz
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);
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$data []= array(
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'oe_kurzbz' => $result->retval[0]->oe_kurzbz,
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'oe_bezeichnung' => $result->retval[0]->lv_oe_bezeichnung
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);
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// Add stg data to oe, start amount with 1
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$data[0][] = array(
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'stg_kz' => $result->retval[0]->studiengang_kz,
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'stg_kurzbz' => strtoupper($result->retval[0]->stg_typ. $result->retval[0]->stg_kurzbz),
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'stg_bezeichnung' => $result->retval[0]->lv_stg_bezeichnung,
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'amount' => 1
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);
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// Push to final data_arr
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$data_arr []= $data;
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}
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// Else if studiensemester exists
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else
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{
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// Search if oe exists inside existing studiensemester of data_arr
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$oe_index = array_search($result->retval[0]->oe_kurzbz, array_column($data_arr[$ss_index], 'oe_kurzbz'));
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// If oe is new, add oe and stg to studiensemester
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if ($oe_index === false)
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{
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// Add oe data
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$data_arr[$ss_index][] = array(
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'oe_kurzbz' => $result->retval[0]->oe_kurzbz,
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'oe_bezeichnung' => $result->retval[0]->lv_oe_bezeichnung,
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// Add stg data to oe, start amount with 1
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array(
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'stg_kz' => $result->retval[0]->studiengang_kz,
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'stg_kurzbz' => strtoupper($result->retval[0]->stg_typ. $result->retval[0]->stg_kurzbz),
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'stg_bezeichnung' => $result->retval[0]->lv_stg_bezeichnung,
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'amount' => 1
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)
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);
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}
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// Else if oe exists
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else
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{
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// Search if stg exists inside existing oe of data_arr
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$stg_index = array_search($result->retval[0]->studiengang_kz, array_column($data_arr[$ss_index][$oe_index], 'stg_kz'));
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// If stg is new, add stg to oe, start amount with 1
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if ($stg_index === false)
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{
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$data_arr[$ss_index][$oe_index][] = array(
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'stg_kz' => $result->retval[0]->studiengang_kz,
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'stg_kurzbz' => strtoupper($result->retval[0]->stg_typ. $result->retval[0]->stg_kurzbz),
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'stg_bezeichnung' => $result->retval[0]->lv_stg_bezeichnung,
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'amount' => 1
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);
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}
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// Else if stg exists
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else
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{
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// Increase amount +1
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$data_arr[$ss_index][$oe_index][$stg_index]['amount']++;
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}
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}
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}
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}
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}
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/**
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* Cluster data by uid of entitled mail receivers.
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* Returning array is clustered as follows:
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* Array
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* [uid]
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* Array
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* [studiensemester_kurzbz] // studiensemester of lehreinheit
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* Array
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* [oe_kurzbz] // oe of lehreinheits lehrveranstaltung
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* [oe_bezeichnung]
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* Array
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* [stg_kz] // stg of lehreinheits lehrveranstaltung
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* [stg_kurzbz]
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* [stg_bezeichnung]
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* [amount] // amount of new ordered lehrauftraege of that stg
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*/
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$data_arr = $this->_clusterData_byReceiver($data_arr);
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// Send email
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if(!$this->_sendMail_toApprove($data_arr))
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{
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$this->logInfo('SUCCEDED: Sending emails about yesterdays ordered lehrauftraege succeded.');
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}
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else
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{
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$this->logError('Error when sending emails in job MailLehrauftragToApprove');
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}
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}
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/**
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* This daily job sends information about all lehr-/projektauftraege approved the day bofore.
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* Receivers: lectors
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**/
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public function mailLehrauftraegeToAccept()
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{
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// Get vertrag_id and uid of lehrauftraege that had been approved and had NOT been accepted or cancelled YESTERDAY
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$this->VertragvertragsstatusModel->addSelect('vertrag_id, uid');
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$this->VertragvertragsstatusModel->addOrder('uid');
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$result = $this->VertragvertragsstatusModel->getApproved_fromDate('YESTERDAY');
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/**
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* Build the data array to be used in the email. Data array is clustered as follows:
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* Array
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* [uid] // lectors uid (mail receiver)
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* [studiensemester] // studiensemester of the lehrauftraege (can be more, e.g. 'WS2019 and SS2020')
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* [amount] // amount of new approved lehrauftraege
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**/
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$data_arr = array();
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if ($vertrag_arr = getData($result))
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{
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foreach ($vertrag_arr as $vertrag)
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{
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// Get studiensemester of the lehrauftrag
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$this->VertragModel->addSelect('vertragsstunden_studiensemester_kurzbz');
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$result = $this->VertragModel->load($vertrag->vertrag_id);
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if ($studiensemester = getData($result))
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{
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$studiensemester = $studiensemester[0]->vertragsstunden_studiensemester_kurzbz;
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}
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// Search if uid exists in data_arr
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$uid_index = array_search($vertrag->uid, array_column($data_arr, 'uid'));
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// If uid is new, add uid, studiensemester and start amount with 1
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if ($uid_index === false)
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{
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$data = array();
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$data['uid'] = $vertrag->uid;
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$data['studiensemester'] = $studiensemester;
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$data['amount']= 1;
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$data_arr []= $data;
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}
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// Else if uid exists
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else
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{
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// If studiensemester is new, add to studiensemester-string
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if (strpos($data_arr[$uid_index]['studiensemester'], $studiensemester) === false)
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{
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$data_arr[$uid_index]['studiensemester'] .= ' und '. $studiensemester;
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}
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// Increase amount +1
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$data_arr[$uid_index]['amount']++;
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}
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}
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}
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// Send email
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if ($this->_sendMail_toAccept($data_arr))
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{
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$this->logInfo('SUCCEDED: Sending emails about yesterdays approved lehrauftraege succeded.');
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}
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else
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{
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$this->logError('Error when sending emails in job MailLehrauftragToAccept');
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}
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}
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//******************************************************************************************************************
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// PRIVATE FUNCTIONS
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//******************************************************************************************************************
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/**
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* Get data of given lehrveranstaltung.
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* @param $lehrveranstaltung_id
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* @return mixed
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*/
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private function _getLVData($lehrveranstaltung_id)
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{
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$this->LehrveranstaltungModel->addSelect('
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tbl_lehrveranstaltung.oe_kurzbz,
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oe.bezeichnung AS "lv_oe_bezeichnung",
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tbl_lehrveranstaltung.studiengang_kz,
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stg.bezeichnung AS "lv_stg_bezeichnung",
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stg.typ AS "stg_typ",
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stg.kurzbz AS "stg_kurzbz"
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');
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$this->LehrveranstaltungModel->addJoin('lehre.tbl_studienplan_lehrveranstaltung stpllv', 'lehrveranstaltung_id');
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$this->LehrveranstaltungModel->addJoin('lehre.tbl_studienplan stpl', 'studienplan_id');
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$this->LehrveranstaltungModel->addJoin('lehre.tbl_studienordnung sto', 'studienordnung_id');
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$this->LehrveranstaltungModel->addJoin('public.tbl_studiengang stg', 'ON stg.studiengang_kz = tbl_lehrveranstaltung.studiengang_kz');
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$this->LehrveranstaltungModel->addJoin('public.tbl_organisationseinheit oe', 'ON oe.oe_kurzbz = tbl_lehrveranstaltung.oe_kurzbz');
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$this->LehrveranstaltungModel->addOrder('stpllv.insertamum', 'DESC');
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$this->LehrveranstaltungModel->addLimit(1);
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return $this->LehrveranstaltungModel->load($lehrveranstaltung_id);
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}
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/**
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* Send Sancho eMail about ordered Lehrauftraege.
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* @param $data_arr
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*/
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private function _sendMail_toApprove($data_arr)
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{
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// Loop through 'container' of mail recipients
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foreach($data_arr as $data)
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{
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// Set mail recipients (department assistance/leader)
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$to = $data['uid']. '@'. DOMAIN;
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$html_table = $this->_renderData_LehrauftraegeToApprove($data);
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// Prepare mail content
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$content_data_arr = array(
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'table' => $html_table
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);
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sendSanchoMail(
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'LehrauftragNeueBestellungen',
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$content_data_arr,
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$to,
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'Bestellung neuer Lehraufträge',
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'sancho_header_min_bw.jpg',
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'sancho_footer_min_bw.jpg'
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);
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}
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}
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/**
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* Cluster the data array by entitled mail receiver.
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* Returning array is clustered as follows:
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* Array
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* [uid]
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* Array
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* [studiensemester_kurzbz] // studiensemester of lehreinheit
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* Array
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* [oe_kurzbz] // oe of lehreinheits lehrveranstaltung
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* [oe_bezeichnung]
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* Array
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* [stg_kz] // stg of lehreinheits lehrveranstaltung
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* [stg_kurzbz]
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* [stg_bezeichnung]
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* [amount] // amount of new ordered lehrauftraege of that stg
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* @param $data_arr
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* @return array
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*
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*/
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private function _clusterData_byReceiver($data_arr)
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{
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$mail_data_arr = array(); // final array with all data clustered by mail receiver
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// Loop through 'container' of studiensemester
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foreach ($data_arr as $data)
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{
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$data_len = count($data) - 1;
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// Loop through 'container' of organisational units
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for ($i = 0; $i < $data_len; $i++)
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{
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// Get all users entitled by organisational unit
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$result = $this->BenutzerrolleModel->getBenutzerByBerechtigung(self::BERECHTIGUNG_LEHRAUFTRAG_ERTEILEN, $data[$i]['oe_kurzbz'], 'suid');
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if ($berechtigung_arr = getData($result))
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{
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// Loop through entitled users
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foreach ($berechtigung_arr as $berechtigung)
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{
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// Search if UID exists inside mail_data_arr
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$uid_index = array_search($berechtigung->uid, array_column($mail_data_arr, 'uid'));
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// If UID is new, add UID to final array
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if ($uid_index === false)
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{
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// add UID with corresponding data
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$mail_data_arr [] = array(
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'uid' => $berechtigung->uid,
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array(
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'studiensemester_kurzbz' => $data['studiensemester_kurzbz'],
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$data[$i]
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)
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);
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} // Else if UID exists
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else
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{
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// Search if studiensemester exists inside the existing UID array
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$ss_index = array_search($data['studiensemester_kurzbz'], array_column($mail_data_arr[$uid_index], 'studiensemester_kurzbz'));
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// If studiensemester is new, add studiensemester to existing UID
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if ($ss_index === false)
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{
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$mail_data_arr[$uid_index] []= array(
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'studiensemester_kurzbz' => $data['studiensemester_kurzbz'],
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$data[$i]
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);
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}
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}
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}
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}
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}
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}
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return $mail_data_arr;
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}
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/**
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* Render the data array for the mail template returing a HTML table.
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* @param $data_arr Data to be used in HTML table
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* @return string HTML table to be embedded in eMail
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*/
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private function _renderData_LehrauftraegeToApprove($data_arr)
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{
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$html = '';
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foreach ($data_arr as $studiensemester_container)
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{
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if (is_array($studiensemester_container)) // is_array 'trims' the outer associative key [uid]
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{
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if (isset($studiensemester_container['studiensemester_kurzbz']))
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{
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$studiensemester = $studiensemester_container['studiensemester_kurzbz'];
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// Link to LehrauftragErteilen
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$url = site_url(self::LEHRAUFTRAG_ERTEILEN_URI).'?studiensemester='. $studiensemester;
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}
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// HTML table header
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$html .= '
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<br>
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<span style="font-size: small;"><b>Studiensemester: '. $studiensemester. '</b></span>
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<br><br>
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<table style="width: 100%; border-collapse: collapse;" border="1" cellpadding="5">
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<thead>
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<tr>
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<th style="width: 30%; font-size: 12px;"><span>LV-Organisationseinheit</span></th>
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<th style="width: 40%; font-size: 12px;"><span>Studiengang</span></th>
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<th style="width: 15%; font-size: 12px;"><span>STG-Kurzbezeichnung</span></th>
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<th style="width: 15%; font-size: 12px;"><span><strong>Anzahl neu bestellter Lehraufträge</strong></span></th>
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</tr>
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</thead>
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<tbody>'
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;
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// HTML table body
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foreach ($studiensemester_container as $oe_container)
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{
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if (is_array($oe_container)) // is_array 'trims' the outer associative key [studiensemester_kurzbz]
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{
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if (isset($oe_container['oe_bezeichnung']))
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{
|
|
$oe_bezeichnung = $oe_container['oe_bezeichnung'];
|
|
}
|
|
|
|
foreach ($oe_container as $stg_data)
|
|
{
|
|
if (is_array($stg_data)) // is_array 'trims' the outer associative keys [oe_kurzbz] and [oe_bezeichnung]
|
|
{
|
|
$html .= '
|
|
<tr>
|
|
<td><span style="font-size: small;">'. $oe_bezeichnung. '</span></td>
|
|
<td><span style="font-size: small;">'. $stg_data['stg_bezeichnung']. '</span></td>
|
|
<td align="center"><span style="font-size: small;">'. $stg_data['stg_kurzbz']. '</span></td>
|
|
<td align="center"><span style="font-size: small;"><strong>'. $stg_data['amount']. '</strong></span></td>
|
|
</tr>
|
|
';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// HTML table body end and link
|
|
$html .= '
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
<span style="font-size: small;">'. anchor($url, 'Lehraufträge Übersicht '. $studiensemester). '</span>
|
|
<br><br>
|
|
';
|
|
}
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Send Sancho eMail about ordered Lehrauftraege.
|
|
* @param $data_arr
|
|
*/
|
|
private function _sendMail_toAccept($data_arr)
|
|
{
|
|
// Loop through 'container' of mail recipients
|
|
foreach($data_arr as $data)
|
|
{
|
|
// Set mail recipient (lector)
|
|
$to = $data['uid']. '@'. DOMAIN;
|
|
|
|
// Link to LehrauftragAkzeptieren
|
|
$url = CIS_ROOT. 'cis/index.php?menu='.
|
|
CIS_ROOT. 'cis/menu.php?content_id=&content='.
|
|
CIS_ROOT. index_page(). self::LEHRAUFTRAG_AKZEPTIEREN_URI;
|
|
|
|
// Get first name
|
|
$first_name = '';
|
|
$this->load->model('person/Benutzer_model', 'BenutzerModel');
|
|
$this->BenutzerModel->addSelect('vorname');
|
|
$this->BenutzerModel->addJoin('public.tbl_person', 'person_id');
|
|
$result = $this->BenutzerModel->loadWhere(array('uid' => $data['uid']));
|
|
|
|
if (hasData($result))
|
|
{
|
|
$first_name = $result->retval[0]->vorname;
|
|
}
|
|
|
|
// Prepare mail content
|
|
$content_data_arr = array(
|
|
'vorname' => $first_name,
|
|
'studiensemester' => $data['studiensemester'],
|
|
'anzahl' => $data['amount'],
|
|
'link' => anchor($url, 'Lehraufträge Übersicht')
|
|
);
|
|
|
|
sendSanchoMail(
|
|
'LehrauftragNeueErteilte',
|
|
$content_data_arr,
|
|
$to,
|
|
'Neu erteilte Lehraufträge zum Annehmen bereit'
|
|
);
|
|
}
|
|
return true;
|
|
}
|
|
}
|