mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-10-24 04:39:36 +00:00
WIP: Streamlining the old and new html lvplan preview
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@@ -19,7 +19,9 @@ class LvPlanHTMLPreview extends Auth_Controller
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]);
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$this->load->model('person/Benutzer_model', 'BenutzerModel');
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$this->load->model('crm/Student_model', 'StudentModel');
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$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
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$this->load->model('ressource/Ort_model', 'OrtModel');
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}
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/**
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@@ -31,9 +33,12 @@ class LvPlanHTMLPreview extends Auth_Controller
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{
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$type = $this->getType();
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list($begin, $ende) = $this->getDateRange();
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$filters = $type === 'verband'
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? $this->getVerbandFilters()
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: $this->getPersonalFilters();
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if ($type === 'verband')
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$filters = $this->getVerbandFilters();
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elseif ($type === 'ort')
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$filters = $this->getRoomFilters();
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else
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$filters = $this->getPersonalFilters($type);
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$this->load->library('LvPlanHTMLLib');
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$content = $this->lvplanhtmllib->getContent(
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@@ -56,7 +61,7 @@ class LvPlanHTMLPreview extends Auth_Controller
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{
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$type = $this->input->get('type', true);
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if (!in_array($type, array('student', 'lektor', 'verband'), true))
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if (!in_array($type, array('student', 'lektor', 'verband', 'ort'), true))
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show_error('Ungueltiger Parameter: type', 400);
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return $type;
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@@ -65,8 +70,10 @@ class LvPlanHTMLPreview extends Auth_Controller
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/**
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* @return array Personal preview filters.
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*/
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private function getPersonalFilters()
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private function getPersonalFilters($type)
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{
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// Legacy wochenplan calendar links include empty Lehrverband parameters
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// for personal plans. They are irrelevant when type is student or lektor.
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if ($this->hasVerbandParameters())
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show_error('Ungueltige Parameterkombination', 400);
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@@ -80,15 +87,81 @@ class LvPlanHTMLPreview extends Auth_Controller
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show_error('Forbidden', 403);
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}
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$this->BenutzerModel->addSelect('uid');
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$this->BenutzerModel->addSelect(
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'tbl_benutzer.uid, tbl_person.titelpre, tbl_person.vorname, '
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.'tbl_person.nachname, tbl_person.titelpost'
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);
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$this->BenutzerModel->addJoin('public.tbl_person', 'person_id', 'LEFT');
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$user = $this->BenutzerModel->load(array($uid));
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if (isError($user))
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show_error(getError($user), 500);
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if (!hasData($user))
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show_error('Ungueltiger Parameter: pers_uid', 400);
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$users = getData($user);
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$userData = reset($users);
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$nameParts = array();
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foreach (array('titelpre', 'vorname', 'nachname', 'titelpost') as $property)
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{
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if (isset($userData->{$property}) && trim($userData->{$property}) !== '')
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$nameParts[] = trim($userData->{$property});
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}
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return array('uid' => $uid);
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$filters = array(
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'uid' => $uid,
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'full_name' => implode(' ', $nameParts)
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);
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if ($type === 'student')
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{
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$this->StudentModel->addSelect(
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'studiengang_kz, semester, verband, gruppe'
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);
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$student = $this->StudentModel->load(array($uid));
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if (isError($student))
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show_error(getError($student), 500);
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if (!hasData($student))
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show_error('Ungueltiger Parameter: pers_uid', 400);
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$students = getData($student);
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$studentData = reset($students);
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$filters['stg_kz'] = $studentData->studiengang_kz;
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$filters['sem'] = $studentData->semester;
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$filters['ver'] = $studentData->verband;
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$filters['grp'] = $studentData->gruppe;
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}
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return $filters;
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}
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/**
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* Legacy room links also carry pers_uid, but the UID does not filter or
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* authorize a room plan. Only ort_kurzbz identifies the requested plan.
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*
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* @return array Room preview filters.
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*/
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private function getRoomFilters()
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{
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$ortKurzbz = $this->input->get('ort_kurzbz', true);
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if (!is_string($ortKurzbz) || $ortKurzbz === '' || !check_utf8($ortKurzbz))
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show_error('Ungueltiger Parameter: ort_kurzbz', 400);
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$this->OrtModel->addSelect('ort_kurzbz, bezeichnung');
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$room = $this->OrtModel->load($ortKurzbz);
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if (isError($room))
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show_error(getError($room), 500);
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if (!hasData($room))
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show_error('Ungueltiger Parameter: ort_kurzbz', 400);
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$rooms = getData($room);
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$roomData = reset($rooms);
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return array(
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'ort_kurzbz' => $ortKurzbz,
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'bezeichnung' => isset($roomData->bezeichnung) ? $roomData->bezeichnung : ''
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);
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}
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/**
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@@ -96,24 +169,30 @@ class LvPlanHTMLPreview extends Auth_Controller
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*/
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private function getVerbandFilters()
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{
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if ($this->input->get('pers_uid', true) !== null)
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show_error('Ungueltige Parameterkombination', 400);
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// Legacy wochenplan links always carry pers_uid. It does not filter or
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// authorize a Lehrverband plan and is intentionally ignored here.
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$stgKz = $this->getInteger('stg_kz', true);
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$semester = $this->getInteger('sem', false);
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$verband = $this->getOptionalFilter('ver');
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$gruppe = $this->getOptionalFilter('grp');
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$this->StudiengangModel->addSelect('studiengang_kz');
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$this->StudiengangModel->addSelect(
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'studiengang_kz, UPPER(typ || kurzbz) AS stg_kurzbz'
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);
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$studiengang = $this->StudiengangModel->load($stgKz);
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if (isError($studiengang))
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show_error(getError($studiengang), 500);
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if (!hasData($studiengang))
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show_error('Ungueltiger Parameter: stg_kz', 400);
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$studiengaenge = getData($studiengang);
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$studiengangData = reset($studiengaenge);
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return array(
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'stg_kz' => $stgKz,
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'stg_kurzbz' => isset($studiengangData->stg_kurzbz)
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? $studiengangData->stg_kurzbz
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: '',
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'sem' => $semester,
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'ver' => $verband,
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'grp' => $gruppe
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@@ -121,13 +200,14 @@ class LvPlanHTMLPreview extends Auth_Controller
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}
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/**
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* @return bool Whether any Lehrverband-only parameters were supplied.
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* @return bool Whether any non-empty Lehrverband-only parameters were supplied.
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*/
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private function hasVerbandParameters()
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{
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foreach (array('stg_kz', 'sem', 'ver', 'grp') as $name)
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{
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if ($this->input->get($name, true) !== null)
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$value = $this->input->get($name, true);
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if ($value !== null && $value !== '')
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return true;
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}
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