mirror of
https://github.com/fsr/eseeva
synced 2024-11-15 08:53:11 +01:00
100 lines
4 KiB
PHP
100 lines
4 KiB
PHP
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<?php
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//============================================================================
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// Name : tutor_questionnaire.php
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// Author : Patrick Reipschläger
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// Version : 1.0
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// Date : 08-2013
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// Description : The form that tutors have to fill in
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// for the ESE evaluation.
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//============================================================================
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include_once 'libs/formLib.php';
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include_once 'libs/questionnaireLib.php';
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include_once 'libs/keyLib.php';
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include_once 'libs/loggingLib.php';
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// indicates if an error occurred and what error
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$error = 0;
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// Determines if a message box is shown, and what type of message box is shown
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$keyState = "";
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// load the questionnaire data
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$questionnaire = ReadQuestionnaireFile(TUTOR_QUESTIONNAIRE);
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// if the variable is set, the form has been posted to itself and can be validated
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if (isset($_POST["submit"]))
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{
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// read the key
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$keyData = ReadKeyFile(KEYFILE);
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$keyState = GetKeyState($keyData, $_POST["code"]);
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if ($keyState == KEYSTATE_ISSUED)
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{
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// variables for the log data, tutor data is not needed but must be present
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$questionData;
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$tutorData;
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$commentData;
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// read the existing log file, if there is no existing log file, the RadLogFile
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// function guarantees the initialization of the log variables, which will
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// result in the same outcome as if an empty log file is read
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ReadLogFile(TUTORLOGFILE, $questionData, $tutorData, $commentData);
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// add the data of the form to the existing log data
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AddQuestionData($_POST, $questionData, $questionnaire);
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AddCommentData($_POST, $commentData);
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// write the altered data back to the log file, only change the state of the key,
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// if that action was successful
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if (WriteLogFile(TUTORLOGFILE, $questionData, $tutorData, $commentData))
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{
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SetKeyState($keyData, $_POST["code"], KEYSTATE_ACTIVATED);
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WriteKeyFile(KEYFILE, $keyData);
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}
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// otherwise set the error flag
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else
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$error = 1;
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}
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>ESE Evaluation für Studenten</title>
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<link rel="stylesheet" type="text/css" href="css/bootstrap.css">
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<link rel="stylesheet" type="text/css" href="css/style.css">
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</head>
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<body>
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<div class="container">
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<form action="" method="post">
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<?php
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CreateQuestionnaireElement("headline", $questionnaire, $_POST);
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if ($error)
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CreateMessageBox(MSG_DANGER, "Achtung:", "Deine Evaluation konnte aufgrund eines internen Fehlersl eider nicht erfolgreich bearbeitet werden.<br/>Bitte versuch es später nocheinmal oder wende dich an einen der Verantwortlichen.");
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else
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CreateKeyMessageBox($keyState);
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CreateQuestionnaireElement("code", $questionnaire, $_POST);
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CreateQuestionnaireElement("legend", $questionnaire, $_POST);
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CreateAllQuestionElements($questionnaire, $_POST);
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CreateQuestionnaireElement("comment", $questionnaire, $_POST);
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?>
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<div class="row">
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<input class="form-control" type="submit" name="submit" value="Absenden"/>
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</div>
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</form>
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</div>
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</body>
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</html>
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<?php
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function CreateKeyMessageBox($keyState)
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{
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switch($keyState)
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{
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case KEYSTATE_NONEXISTENT: CreateMessageBox(MSG_DANGER, "Achtung!", "Der angegebene Code konnte nicht verifiziert werden. Bitte überprüfe deine Eingabe."); break;
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case KEYSTATE_UNISSUED: CreateMessageBox(MSG_DANGER, "Achtung!", "Der angegebene Code ist ungültig."); break;
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case KEYSTATE_ISSUED: CreateMessageBox(MSG_SUCCESS, "Danke!", "Der eigebene Code ist korrekt. Dein Fragebogen wurde erfolgreich übermittelt und du bist nun zum Emfang einer ESE-Tasse berechtigt."); break;
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case KEYSTATE_ACTIVATED: CreateMessageBox(MSG_DANGER, "Achtung!", "Der angegebene Code ist wurde bereits zum ausfüllen eines Fragebogens verwendet. Es darf pro Student nur ein Fragebogen ausgefüllt werden."); break;
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case KEYSTATE_USED: CreateMessageBox(MSG_DANGER, "Achtung!", "Der angegebene Code ist wurde bereits eingelöst. Es darf pro Student nur eine ESE-Tasse ausgegeben werden."); break;
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}
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}
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?>
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