dbTable = 'campus.tbl_content';
$this->pk = 'content_id';
}
/**
* Laedt den Content in der angegebenen Sprache
* Sollte der Content in dieser Sprache nicht vorhanden sein, wird der Content in der Default Sprache geladen
*
* @param integer $content_id
* @param string $sprache optional
* @param integer $version optional
* @param boolean | null $sichtbar optional
*
* @return stdClass
*/
public function getContent($content_id, $sprache = DEFAULT_LANGUAGE, $version = null, $sichtbar = null, $load_default_language = false)
{
$this->load->model('content/Contentsprache_model', 'ContentspracheModel');
$spracheExists = $this->ContentspracheModel->exists($content_id, $sprache, $version, $sichtbar);
if (isError($spracheExists))
return $spracheExists;
if(!getData($spracheExists))
{
if($load_default_language)
$sprache = DEFAULT_LANGUAGE;
else
return error('Der Content existiert in dieser Sprache nicht ');
}
$condition = ['content_id' => $content_id, 'sprache' => $sprache];
if ($sichtbar === true || $sichtbar === false)
$condition['sichtbar'] = $sichtbar;
if ($version)
$condition['version'] = $version;
$this->addSelect([
'*',
'tbl_contentsprache.insertamum',
'tbl_contentsprache.insertvon',
'tbl_contentsprache.updateamum',
'tbl_contentsprache.updatevon'
]);
$this->addJoin('campus.tbl_contentsprache', 'content_id');
$this->addOrder('version', 'DESC');
$this->addLimit(1);
$result = $this->loadWhere($condition);
if (isError($result))
return $result;
if (!getData($result))
return error('Dieser Eintrag wurde nicht gefunden');
return success(current(getData($result)));
}
/**
* Sucht die content_id fuer den CIS4_Root Menu content
*
* @return integer|null content_id of the Cis4_Root Menu
*/
public function getMenuContentID(){
// early return if the CIS4_MENU_ENTRY constant is defined
if(defined('CIS4_MENU_ENTRY'))
{
return CIS4_MENU_ENTRY;
}
// load the CIS4 Menu content_id from the database using the column 'beschreibugn' of the campus.tbl_content table
$CIS4_ROOT_CONTENT = $this->loadWhere(["beschreibung"=>"CIS4_ROOT"]);
if(isError($CIS4_ROOT_CONTENT))
{
return null;
}
$CIS4_ROOT_CONTENT = getData($CIS4_ROOT_CONTENT);
if(count($CIS4_ROOT_CONTENT) > 0)
{
return current($CIS4_ROOT_CONTENT)->content_id ?? null;
}
else
{
return null;
}
}
/**
* Laedt alle Content Eintraege unterhalb eines Contents
* (Ohne Newseintraege)
*
* @param integer $root_content_id
* @param string $uid
* @param string $sprache optional
*
* @return stdClass on success an array with menu objects
*/
public function getMenu($root_content_id, $uid, $sprache = DEFAULT_LANGUAGE)
{
/*,
{
"content_id": 1000007,
"template_kurzbz": "redirect",
"titel": "Anrechnung",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
}
*/
/*
{
"content_id": 1000003,
"template_kurzbz": "redirect",
"titel": "COVID-19",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
*/
if ($root_content_id === null) {
$res = json_decode('{
"content_id": 1000000,
"template_kurzbz": "contentmittitel",
"titel": "CIS4",
"content": "",
"menu_open": true,
"aktiv": true,
"childs": [
{
"content_id": 1000001,
"template_kurzbz": "redirect",
"titel": "News",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
{
"content_id": 1000002,
"template_kurzbz": "redirect",
"titel": "Profil",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
{
"content_id": 1000004,
"template_kurzbz": "redirect",
"titel": "Meine LV",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
{
"content_id": 1000005,
"template_kurzbz": "redirect",
"titel": "Stundenplan",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
{
"content_id": 1000006,
"template_kurzbz": "redirect",
"titel": "Dokumente",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
},
{
"content_id": 1000007,
"template_kurzbz": "redirect",
"titel": "Studierendenstatus",
"content": "",
"menu_open": false,
"aktiv": true,
"childs": []
}
]
}');
return success($res);
}
$sql = "
SELECT
c.content_id,
c.template_kurzbz,
s.titel,
s.content,
c.menu_open,
c.aktiv,
k.child_content_id,
k.sort FROM (
SELECT
c.content_id,
s.contentsprache_id
FROM
campus.tbl_content c
JOIN (
SELECT
s5.content_id,
s5.contentsprache_id
FROM (
SELECT
content_id,
sprache,
MAX(version) AS version
FROM (
SELECT
c1.content_id,
COALESCE(s1.sprache, ?) AS sprache
FROM
campus.tbl_content c1
LEFT JOIN
campus.tbl_contentsprache s1 ON c1.content_id=s1.content_id AND s1.sprache=?
WHERE
sichtbar=true
) s2
LEFT JOIN
campus.tbl_contentsprache s3 USING(content_id, sprache)
WHERE
sichtbar=true
GROUP BY
content_id,
sprache
) s4
LEFT JOIN
campus.tbl_contentsprache s5 USING(content_id, sprache, version)
WHERE
version IS NOT NULL
) t USING (content_id)
JOIN
campus.tbl_contentsprache s USING (contentsprache_id)
WHERE
c.template_kurzbz<>'news'
AND
c.content_id IN (
WITH RECURSIVE childs(content_id, child_content_id) as
(
SELECT content_id, child_content_id FROM campus.tbl_contentchild
WHERE content_id=?
UNION ALL
SELECT cc.child_content_id, null FROM campus.tbl_contentchild cc, childs
WHERE cc.content_id=childs.content_id
)
SELECT content_id
FROM childs
GROUP BY content_id
)
GROUP BY c.content_id,
s.contentsprache_id
) m
JOIN
campus.tbl_content c USING(content_id)
JOIN
campus.tbl_contentsprache s USING(contentsprache_id)
LEFT JOIN
campus.tbl_contentchild k ON(m.content_id=k.content_id)
WHERE EXISTS (
SELECT 1
FROM campus.tbl_contentgruppe
JOIN public.vw_gruppen USING(gruppe_kurzbz)
WHERE (
tbl_contentgruppe.content_id=c.content_id
OR NOT EXISTS (
SELECT 1
FROM campus.tbl_contentgruppe
WHERE content_id=c.content_id
)
)
AND vw_gruppen.uid=?
)
ORDER BY content_id, sort";
$result = $this->execQuery($sql, [DEFAULT_LANGUAGE, $sprache, $root_content_id, $uid]);
if (isError($result))
return $result;
$contents = getData($result) ?? [];
$result = [];
foreach ($contents as $content) {
if (!isset($result[$content->content_id])) {
$result[$content->content_id] = clone($content);
unset($result[$content->content_id]->child_content_id);
unset($result[$content->content_id]->sort);
$result[$content->content_id]->childs = [];
}
if ($content->child_content_id !== null)
$result[$content->content_id]->childs[] = $content->child_content_id;
}
foreach ($result as $content) {
foreach ($content->childs as $k => $v) {
if (isset($result[$v])) {
$content->childs[$k] = $result[$v];
} else {
unset($content->childs[$k]);
}
}
}
return success(isset($result[$root_content_id]) ? $result[$root_content_id] : null);
}
}