current code from svn, revision 62608

1 files changed, 146 insertions, 0 deletions

diff --git a/lib/models/Freetext.php b/lib/models/Freetext.php
new file mode 100755
index 0000000..e96c706
--- /dev/null
+++ b/lib/models/Freetext.php
@@ -0,0 +1,146 @@
+<?php
+
+require_once 'lib/classes/QuestionType.interface.php';
+
+use eTask\Task;
+
+class Freetext extends QuestionnaireQuestion implements QuestionType
+{
+    /**
+     * Returns the Icon-object to this QuestionType.
+     * @param bool $active: true if Icon should be clickable, false for black info-icon.
+     * @param bool $add : true if the add-appendix shoudl be added to the icon.
+     * @return Icon : guestbook-icon.
+     */
+    public static function getIcon($active = false, $add = false)
+    {
+        return Icon::create(
+            ($add ?  'add/' : '') . 'guestbook',
+            $active ? Icon::ROLE_CLICKABLE : Icon::ROLE_INFO
+        );
+    }
+
+    /**
+     * Returns the name of this QuestionType "Freitextfrage".
+     * @return string
+     */
+    public static function getName()
+    {
+        return _('Freitextfrage');
+    }
+
+    /**
+     * Returns the template to edit this question
+     * @return Flexi_Template
+     * @throws Flexi_TemplateNotFoundException if there is no template.
+     */
+    public function getEditingTemplate()
+    {
+        $factory = new Flexi_TemplateFactory(realpath(__DIR__ . '/../../app/views'));
+        $template = $factory->open('questionnaire/question_types/freetext/freetext_edit.php');
+        $template->vote = $this;
+        return $template;
+    }
+
+    /**
+     * Processes the request and stores the given values into the etask-object.
+     * Called when the question is saved by the user.
+     */
+    public function createDataFromRequest()
+    {
+        $questions = Request::getArray('questions');
+        $data = $questions[$this->getId()];
+
+        if (!$this->etask) {
+            $this->etask = Task::create([
+                'type'    => 'freetext',
+                'user_id' => $GLOBALS['user']->id,
+            ]);
+        }
+
+        $this->etask->description = Studip\Markup::purifyHtml($data['description']);
+        $this->etask->task = [];
+
+        // update mandatory option
+        if (isset($data['options']['mandatory'])) {
+            $options = $this->etask->options;
+            $options['mandatory'] = (bool) $data['options']['mandatory'];
+            $this->etask->options = $options;
+        }
+
+        $this->etask->store();
+    }
+
+    /**
+     * Returns the template of this question to answer the question.
+     * @return Flexi_Template
+     * @throws Flexi_TemplateNotFoundException if there is no template.
+     */
+    public function getDisplayTemplate()
+    {
+        $factory = new Flexi_TemplateFactory(realpath(__DIR__ . '/../../app/views'));
+        $template = $factory->open('questionnaire/question_types/freetext/freetext_answer.php');
+        $template->vote = $this;
+        return $template;
+    }
+
+    /**
+     * Creates an answer by the parameters of the request. Called when a user clicked to answer
+     * the questionnaire.
+     * @return QuestionnaireAnswer
+     */
+    public function createAnswer()
+    {
+        $answer = $this->getMyAnswer();
+        $answers = Request::getArray('answers');
+        $userAnswerText = $answers[$this->getId()]['answerdata']['text'];
+        $answer->setData(['answerData' => ['text' => $userAnswerText]]);
+        return $answer;
+    }
+
+    /**
+     * Returns the template with the answers of the question so far.
+     * @param null $only_user_ids : array of user_ids
+     * @return Flexi_Template
+     * @throws Flexi_TemplateNotFoundException if there is no template.
+     */
+    public function getResultTemplate($only_user_ids = null)
+    {
+        $factory = new Flexi_TemplateFactory(realpath(__DIR__ . '/../../app/views'));
+        $template = $factory->open('questionnaire/question_types/freetext/freetext_evaluation.php');
+        $template->vote = $this;
+        return $template;
+    }
+
+    /**
+     * Returns an array of the answers to be put into a CSV-file.
+     * @return array
+     */
+    public function getResultArray()
+    {
+        $output = [];
+        $countNobodys = 0;
+
+        $question = trim(strip_tags($this->etask->description));
+        foreach ($this->answers as $answer) {
+            if ($answer['user_id'] && $answer['user_id'] != 'nobody') {
+                $userId = $answer['user_id'];
+            } else {
+                $countNobodys++;
+                $userId = _('unbekannt').' '.$countNobodys;
+            }
+
+            $output[$question][$userId] = $answer['answerdata']['text'];
+        }
+
+        return $output;
+    }
+
+    /**
+     * Called after the questionnaire gets closed. Does nothing for this QuestionType Freetext.
+     */
+    public function onEnding()
+    {
+        //Nothing to do here.
+    }
+}