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Kommentare in Datenbank.php

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Habe Kommentare in Datenbank.php hinzugefügt
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eichehome 2022-01-23 12:17:02 +01:00
parent 1d415a6ab0
commit 574f2362b1
1 changed files with 14 additions and 13 deletions
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27
class/Datenbank.php
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@ -19,22 +19,22 @@
class Datenbank extends DBClass class Datenbank extends DBClass
{ {
/** /**
* * Diese Methode prüft, ob das Loginpasswort und -name mit den Werten in der Datenbank übereinstimmen
* @param string $name * @param string $name Loginname
* @param string $passwort * @param string $passwort Loginpasswort
* @return boolean * @return boolean
*/ */
public function checkLogin(string $name, string $passwort) public function checkLogin(string $name, string $passwort)
{ {
$sql = 'SELECT * FROM Test_v2 WHERE Name=:name AND Code=:passwort'; $sql = 'SELECT * FROM Test_v2 WHERE Name=:name AND Code=:passwort';
$params = array( $params = array(
'name' => strtolower($name), 'name' => strtolower($name),
'passwort' => $passwort 'passwort' => $passwort
); );
$result = $this->select($sql, $params); $result = $this->select($sql, $params);
if (count($result) == 1) { if (count($result) == 1) {
return true; return true;
} else { } else {
@ -43,14 +43,14 @@ class Datenbank extends DBClass
} }
/** /**
* * Diese Methode prüft, ob ein Nutzer sich schon eingetragen hat
* @param string $name * @param string $name
* @return boolean * @return boolean
*/ */
public function hasAlredySelected(string $name) public function hasAlredySelected(string $name)
{ {
$sql = 'SELECT * FROM Test_v2 WHERE Name=:name AND Kurs IS NOT NULL AND Kurs2 IS NOT NULL AND Kurs3 IS NOT NULL '; $sql = 'SELECT * FROM Test_v2 WHERE Name=:name AND Kurs IS NOT NULL AND Kurs2 IS NOT NULL AND Kurs3 IS NOT NULL ';
$params = array( $params = array(
'name' => $name 'name' => $name
); );
@ -65,8 +65,8 @@ class Datenbank extends DBClass
} }
/** /**
* * Diese Methode gibt alle verfügbaren Kurse aus
* @return array strings * @return Countable|array
*/ */
public function selectKurse() public function selectKurse()
{ {
@ -76,8 +76,9 @@ class Datenbank extends DBClass
} }
/** /**
* * Diese Methode trägt die Auswahl eines Benutzers in die Datenbank ein
* @param array $kurse * @param string Loginname
* @param array[strings] Die ausgewählten Kurse
* @return boolean * @return boolean
*/ */
public function insertSelection(string $name, array $kurse) public function insertSelection(string $name, array $kurse)
@ -107,4 +108,4 @@ class Datenbank extends DBClass
{ {
return true; return true;
}*/ }*/
} }