survey_question::renderForm() - Code Metrics - Inspection of "Merge pull request #1590 from jloguercio/1.11.x" - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 565c08...93d030 )

by José

created 2017-01-06 23:31 UTC

survey_question::renderForm() B

↳ Parent: survey_question

Complexity

Conditions	5
Paths	5

Size

Total Lines	30
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	12
nc	5
nop	0
dl	0
loc	30
rs	8.439
c	0
b	0
f	0

<?php
/* For licensing terms, see /license.txt */

use ChamiloSession as Session;

/**
 * Class survey_question
 */
class survey_question
{
    /** @var FormValidator */
    private $form;
    public $buttonList = array();

    /**
     * Generic part of any survey question: the question field
     * @param array $surveyData
     * @param array $formData
     *
     * @return FormValidator
     */
    public function createForm($surveyData, $formData)
    {
        $action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : null;
        $questionId = isset($_GET['question_id']) ? intval($_GET['question_id']) : null;
        $surveyId = isset($_GET['survey_id']) ? intval($_GET['survey_id']) : null;

        $toolName = Display::return_icon(
                SurveyManager::icon_question(Security::remove_XSS($_GET['type'])),
                get_lang(ucfirst(Security::remove_XSS($_GET['type']))),
                array('align' => 'middle', 'height' => '22px')
        ).' ';

        if ($action == 'add') {
            $toolName .= get_lang('AddQuestion');
        }
        if ($action == 'edit') {
            $toolName .= get_lang('EditQuestion');
        }

        if ($_GET['type'] == 'yesno') {
            $toolName .= ': '.get_lang('YesNo');
        } else if ($_GET['type'] == 'multiplechoice') {
            $toolName .= ': '.get_lang('UniqueSelect');
        } else {
            $toolName .= ': '.get_lang(api_ucfirst(Security::remove_XSS($_GET['type'])));
        }

        $sharedQuestionId = isset($formData['shared_question_id']) ? $formData['shared_question_id'] : null;

        $url = api_get_self().'?action='.$action.'&type='.Security::remove_XSS($_GET['type']).'&survey_id='.$surveyId.'&question_id='.$questionId.'&'.api_get_cidreq();

        $form = new FormValidator('question_form', 'post', $url);
        $form->addHeader($toolName);
        $form->addHidden('survey_id', $surveyId);
        $form->addHidden('question_id', $questionId);
        $form->addHidden('shared_question_id', Security::remove_XSS($sharedQuestionId));
        $form->addHidden('type', Security::remove_XSS($_GET['type']));

        $config = array('ToolbarSet' => 'SurveyQuestion', 'Width' => '100%', 'Height' => '120');
        $form->addHtmlEditor('question', get_lang('Question'), true, false, $config);

        // When survey type = 1??
        if ($surveyData['survey_type'] == 1) {
            $table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP);
            $sql = 'SELECT id,name FROM '.$table_survey_question_group.'
                    WHERE survey_id = '.(int)$_GET['survey_id'].'
                    ORDER BY name';
            $rs = Database::query($sql);
            $glist = null;
            while ($row = Database::fetch_array($rs, 'NUM')) {
                $glist .= '<option value="'.$row[0].'" >'.$row[1].'</option>';
            }

            $grouplist = $grouplist1 = $grouplist2 = $glist;

            if (!empty($formData['assigned'])) {
                $grouplist = str_replace('<option value="'.$formData['assigned'].'"','<option value="'.$formData['assigned'].'" selected',$glist);
            }

            if (!empty($formData['assigned1'])) {
                $grouplist1 = str_replace('<option value="'.$formData['assigned1'].'"','<option value="'.$formData['assigned1'].'" selected',$glist);
            }

            if (!empty($formData['assigned2'])) {
                $grouplist2 = str_replace('<option value="'.$formData['assigned2'].'"','<option value="'.$formData['assigned2'].'" selected',$glist);
            }

            $this->html .= '	<tr><td colspan="">
			<fieldset style="border:1px solid black"><legend>'.get_lang('Condition').'</legend>

			<b>'.get_lang('Primary').'</b><br />
			'.'<input type="radio" name="choose" value="1" '.(($formData['choose'] == 1) ? 'checked' : '').
                '><select name="assigned">'.$grouplist.'</select><br />';

            $this->html .= '
			<b>'.get_lang('Secondary').'</b><br />
			'.'<input type="radio" name="choose" value="2" '.(($formData['choose']==2)?'checked':'').
                '><select name="assigned1">'.$grouplist1.'</select> '.
                '<select name="assigned2">'.$grouplist2.'</select>'
                .'</fieldset><br />';

            //$form->addRadio('choose', get_lang('Primary'));
            //$form->addRadio('choose', get_lang('Secondary'));
        }

        $this->setForm($form);

        return $form;
    }

    /**
     * Adds submit button
     *
     */
    public function renderForm()
    {
        if (isset($_GET['question_id']) and !empty($_GET['question_id'])) {

            /**
             * Check if survey has answers first before update it, this is because if you update it, the question
             * options will delete and re-insert in database loosing the iid and question_id to verify the correct answers
             */
            $surveyId = isset($_GET['survey_id']) ? intval($_GET['survey_id']) : 0;
            $answersChecker = SurveyUtil::checkIfSurveyHasAnswers($surveyId);

            if (!$answersChecker) {
                $this->buttonList[] = $this->getForm()->addButtonUpdate(get_lang('ModifyQuestionSurvey'), 'save', true);
            } else {
                $this->getForm()->addHtml('
                    <div class="form-group">
                        <label class="col-sm-2 control-label"></label>
                        <div class="col-sm-8">
                            <div class="alert alert-info">' . get_lang('YouCantNotEditThisQuestionBecauseAlreadyExistAnswers') . '</div>
                        </div>
                        <div class="col-sm-2"></div>
                    </div>
                ');
            }
        } else {
            $this->buttonList[] = $this->getForm()->addButtonSave(get_lang('CreateQuestionSurvey'), 'save', true);
        }

        $this->getForm()->addGroup($this->buttonList, 'buttons');
    }

    /**
     * @return FormValidator
     */
    public function getForm()
    {
        return $this->form;
    }

    /**
     * @param FormValidator $form
     */
    public function setForm($form)
    {
        $this->form = $form;
    }

    /**
     * @param array $formData
     *
     * @return mixed
     */
    public function preSave($formData)
    {
        $counter = Session::read('answer_count');
        $answerList = Session::read('answer_list');

        if (empty($answerList)) {
            $answerList = isset($formData['answers']) ? $formData['answers'] : array();
            Session::write('answer_list', $answerList);
        }

        if (isset($_POST['answers'])) {
            $formData['answers'] = $_POST['answers'];
        }

        if (empty($counter)) {
            $counter = count($answerList) - 1;
            Session::write('answer_count', $counter);
        }

        // Moving an answer up
        if (isset($_POST['move_up']) && $_POST['move_up']) {
            foreach ($_POST['move_up'] as $key => & $value) {
                $id1 = $key;
                $content1 = $formData['answers'][$id1];
                $id2 = $key - 1;
                $content2 = $formData['answers'][$id2];
                $formData['answers'][$id1] = $content2;
                $formData['answers'][$id2] = $content1;
            }
        }

        // Moving an answer down
        if (isset($_POST['move_down']) && $_POST['move_down']) {
            foreach ($_POST['move_down'] as $key => & $value) {
                $id1 = $key;
                $content1 = $formData['answers'][$id1];
                $id2 = $key + 1;
                $content2 = $formData['answers'][$id2];
                $formData['answers'][$id1] = $content2;
                $formData['answers'][$id2] = $content1;
            }
        }

        /**
         * This solution is a little bit strange but I could not find a different solution.
         */
        if (isset($_POST['delete_answer'])) {
            $deleted = false;
            foreach ($_POST['delete_answer'] as $key => & $value) {
                $deleted = $key;
                $counter--;
                Session::write('answer_count', $counter);
            }

            foreach ($formData['answers'] as $key => & $value) {
                if ($key > $deleted) {
                    $formData['answers'][$key - 1] = $formData['answers'][$key];
                    unset($formData['answers'][$key]);
                }
            }
        }

        // Adding an answer
        if (isset($_POST['buttons']) && isset($_POST['buttons']['add_answer'])) {
            $counter++;
            Session::write('answer_count', $counter);
        }

        // Removing an answer
        if (isset($_POST['buttons']) && isset($_POST['buttons']['remove_answer'])) {
            $counter--;
            Session::write('answer_count', $counter);
            foreach ($formData['answers'] as $index => &$data) {
                if ($index > $counter) {
                    unset($formData['answers'][$index]);
                }
            }
        }

        if (!isset($_POST['delete_answer'])) {
            if (isset($formData['answers'])) {
                foreach ($formData['answers'] as $index => $data) {
                    if ($index > $counter) {
                        unset($formData['answers'][$index]);
                    }
                }

                for ($i = 0; $i <= $counter; $i++) {
                    if (!isset($formData['answers'][$i])) {
                        $formData['answers'][$i] = '';
                    }
                }
            }
        }

        $formData['answers'] = isset($formData['answers']) ? $formData['answers'] : [];
        Session::write('answer_list', $formData['answers']);

        return $formData;
    }

    /**
     * @param array $surveyData
     * @param array $formData
     *
     * @return mixed
     */
    public function save($surveyData, $formData)
    {
        // Saving a question
        if (isset($_POST['buttons']) && isset($_POST['buttons']['save'])) {
            Session::erase('answer_count');
            Session::erase('answer_list');
            $message = SurveyManager::save_question(
                $surveyData,
                $formData
            );

            if ($message == 'QuestionAdded' || $message == 'QuestionUpdated') {
                header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.intval($_GET['survey_id']).'&message='.$message.'&'.api_get_cidreq());
                exit;
            }
        }

        return $formData;
    }

    /**
     * Adds two buttons. One to add an option, one to remove an option
     *
     * @param array $data
     *
     */
    public function addRemoveButtons($data)
    {
        $this->buttonList['remove_answer'] = $this->getForm()->createElement(
            'button',
            'remove_answer',
            get_lang('RemoveAnswer'),
            'minus'
        );

        if (count($data['answers']) <= 2) {
            $this->buttonList['remove_answer']->updateAttributes(
                array('disabled' => 'disabled')
            );
        }

        $this->buttonList['add_answer'] = $this->getForm()->createElement(
            'button',
            'add_answer',
            get_lang('AddAnswer'),
            'plus'
        );
    }

    /**
     * @param FormValidator $form
     * @param array $questionData
     * @param array $answers
     */
    public function render(FormValidator $form, $questionData = array(), $answers = array())
    {
        return null;
    }
}



1		<?php
2		/* For licensing terms, see /license.txt */
3
4		use ChamiloSession as Session;
5
6		/**
7		* Class survey_question
8		*/
9		class survey_question
10		{
11		/** @var FormValidator */
12		private $form;
13		public $buttonList = array();
14
15		/**
16		* Generic part of any survey question: the question field
17		* @param array $surveyData
18		* @param array $formData
19		*
20		* @return FormValidator
21		*/
22		public function createForm($surveyData, $formData)
23		{
24		$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : null;
25		$questionId = isset($_GET['question_id']) ? intval($_GET['question_id']) : null;
26		$surveyId = isset($_GET['survey_id']) ? intval($_GET['survey_id']) : null;
27
28		$toolName = Display::return_icon(
29		SurveyManager::icon_question(Security::remove_XSS($_GET['type'])),
30		get_lang(ucfirst(Security::remove_XSS($_GET['type']))),
31		array('align' => 'middle', 'height' => '22px')
32		).' ';
33
34		if ($action == 'add') {
35		$toolName .= get_lang('AddQuestion');
36		}
37		if ($action == 'edit') {
38		$toolName .= get_lang('EditQuestion');
39		}
40
41		if ($_GET['type'] == 'yesno') {
42		$toolName .= ': '.get_lang('YesNo');
43		} else if ($_GET['type'] == 'multiplechoice') {
44		$toolName .= ': '.get_lang('UniqueSelect');
45		} else {
46		$toolName .= ': '.get_lang(api_ucfirst(Security::remove_XSS($_GET['type'])));
47		}
48
49		$sharedQuestionId = isset($formData['shared_question_id']) ? $formData['shared_question_id'] : null;
50
51		$url = api_get_self().'?action='.$action.'&type='.Security::remove_XSS($_GET['type']).'&survey_id='.$surveyId.'&question_id='.$questionId.'&'.api_get_cidreq();
52
53		$form = new FormValidator('question_form', 'post', $url);
54		$form->addHeader($toolName);
55		$form->addHidden('survey_id', $surveyId);
56		$form->addHidden('question_id', $questionId);
57		$form->addHidden('shared_question_id', Security::remove_XSS($sharedQuestionId));
58		$form->addHidden('type', Security::remove_XSS($_GET['type']));
59
60		$config = array('ToolbarSet' => 'SurveyQuestion', 'Width' => '100%', 'Height' => '120');
61		$form->addHtmlEditor('question', get_lang('Question'), true, false, $config);
62
63		// When survey type = 1??
64		if ($surveyData['survey_type'] == 1) {
65		$table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP);
66		$sql = 'SELECT id,name FROM '.$table_survey_question_group.'
67		WHERE survey_id = '.(int)$_GET['survey_id'].'
68		ORDER BY name';
69		$rs = Database::query($sql);
70		$glist = null;
71		while ($row = Database::fetch_array($rs, 'NUM')) {
72		$glist .= '<option value="'.$row[0].'" >'.$row[1].'</option>';
73		}
74
75		$grouplist = $grouplist1 = $grouplist2 = $glist;
76
77	View Code Duplication	if (!empty($formData['assigned'])) {
78		$grouplist = str_replace('<option value="'.$formData['assigned'].'"','<option value="'.$formData['assigned'].'" selected',$glist);
79		}
80
81	View Code Duplication	if (!empty($formData['assigned1'])) {
82		$grouplist1 = str_replace('<option value="'.$formData['assigned1'].'"','<option value="'.$formData['assigned1'].'" selected',$glist);
83		}
84
85	View Code Duplication	if (!empty($formData['assigned2'])) {
86		$grouplist2 = str_replace('<option value="'.$formData['assigned2'].'"','<option value="'.$formData['assigned2'].'" selected',$glist);
87		}
88
89		$this->html .= ' <tr><td colspan="">
90		<fieldset style="border:1px solid black"><legend>'.get_lang('Condition').'</legend>
91
92		<b>'.get_lang('Primary').'</b><br />
93		'.'<input type="radio" name="choose" value="1" '.(($formData['choose'] == 1) ? 'checked' : '').
94		'><select name="assigned">'.$grouplist.'</select><br />';
95
96		$this->html .= '
97		<b>'.get_lang('Secondary').'</b><br />
98		'.'<input type="radio" name="choose" value="2" '.(($formData['choose']==2)?'checked':'').
99		'><select name="assigned1">'.$grouplist1.'</select> '.
100		'<select name="assigned2">'.$grouplist2.'</select>'
101		.'</fieldset><br />';
102
103		//$form->addRadio('choose', get_lang('Primary'));
104		//$form->addRadio('choose', get_lang('Secondary'));
105		}
106
107		$this->setForm($form);
108
109		return $form;
110		}
111
112		/**
113		* Adds submit button
114		*
115		*/
116		public function renderForm()
117		{
118		if (isset($_GET['question_id']) and !empty($_GET['question_id'])) {
119
120		/**
121		* Check if survey has answers first before update it, this is because if you update it, the question
122		* options will delete and re-insert in database loosing the iid and question_id to verify the correct answers
123		*/
124		$surveyId = isset($_GET['survey_id']) ? intval($_GET['survey_id']) : 0;
125		$answersChecker = SurveyUtil::checkIfSurveyHasAnswers($surveyId);
126
127		if (!$answersChecker) {
128		$this->buttonList[] = $this->getForm()->addButtonUpdate(get_lang('ModifyQuestionSurvey'), 'save', true);
129		} else {
130		$this->getForm()->addHtml('
131		<div class="form-group">
132		<label class="col-sm-2 control-label"></label>
133		<div class="col-sm-8">
134		<div class="alert alert-info">' . get_lang('YouCantNotEditThisQuestionBecauseAlreadyExistAnswers') . '</div>
135		</div>
136		<div class="col-sm-2"></div>
137		</div>
138		');
139		}
140		} else {
141		$this->buttonList[] = $this->getForm()->addButtonSave(get_lang('CreateQuestionSurvey'), 'save', true);
142		}
143
144		$this->getForm()->addGroup($this->buttonList, 'buttons');
145		}
146
147		/**
148		* @return FormValidator
149		*/
150		public function getForm()
151		{
152		return $this->form;
153		}
154
155		/**
156		* @param FormValidator $form
157		*/
158		public function setForm($form)
159		{
160		$this->form = $form;
161		}
162
163		/**
164		* @param array $formData
165		*
166		* @return mixed
167		*/
168		public function preSave($formData)
169		{
170		$counter = Session::read('answer_count');
171		$answerList = Session::read('answer_list');
172
173		if (empty($answerList)) {
174		$answerList = isset($formData['answers']) ? $formData['answers'] : array();
175		Session::write('answer_list', $answerList);
176		}
177
178		if (isset($_POST['answers'])) {
179		$formData['answers'] = $_POST['answers'];
180		}
181
182		if (empty($counter)) {
183		$counter = count($answerList) - 1;
184		Session::write('answer_count', $counter);
185		}
186
187		// Moving an answer up
188	View Code Duplication	if (isset($_POST['move_up']) && $_POST['move_up']) {
189		foreach ($_POST['move_up'] as $key => & $value) {
190		$id1 = $key;
191		$content1 = $formData['answers'][$id1];
192		$id2 = $key - 1;
193		$content2 = $formData['answers'][$id2];
194		$formData['answers'][$id1] = $content2;
195		$formData['answers'][$id2] = $content1;
196		}
197		}
198
199		// Moving an answer down
200	View Code Duplication	if (isset($_POST['move_down']) && $_POST['move_down']) {
201		foreach ($_POST['move_down'] as $key => & $value) {
202		$id1 = $key;
203		$content1 = $formData['answers'][$id1];
204		$id2 = $key + 1;
205		$content2 = $formData['answers'][$id2];
206		$formData['answers'][$id1] = $content2;
207		$formData['answers'][$id2] = $content1;
208		}
209		}
210
211		/**
212		* This solution is a little bit strange but I could not find a different solution.
213		*/
214		if (isset($_POST['delete_answer'])) {
215		$deleted = false;
216		foreach ($_POST['delete_answer'] as $key => & $value) {
217		$deleted = $key;
218		$counter--;
219		Session::write('answer_count', $counter);
220		}
221
222		foreach ($formData['answers'] as $key => & $value) {
223		if ($key > $deleted) {
224		$formData['answers'][$key - 1] = $formData['answers'][$key];
225		unset($formData['answers'][$key]);
226		}
227		}
228		}
229
230		// Adding an answer
231		if (isset($_POST['buttons']) && isset($_POST['buttons']['add_answer'])) {
232		$counter++;
233		Session::write('answer_count', $counter);
234		}
235
236		// Removing an answer
237		if (isset($_POST['buttons']) && isset($_POST['buttons']['remove_answer'])) {
238		$counter--;
239		Session::write('answer_count', $counter);
240	View Code Duplication	foreach ($formData['answers'] as $index => &$data) {
241		if ($index > $counter) {
242		unset($formData['answers'][$index]);
243		}
244		}
245		}
246
247		if (!isset($_POST['delete_answer'])) {
248		if (isset($formData['answers'])) {
249	View Code Duplication	foreach ($formData['answers'] as $index => $data) {
250		if ($index > $counter) {
251		unset($formData['answers'][$index]);
252		}
253		}
254
255		for ($i = 0; $i <= $counter; $i++) {
256		if (!isset($formData['answers'][$i])) {
257		$formData['answers'][$i] = '';
258		}
259		}
260		}
261		}
262
263		$formData['answers'] = isset($formData['answers']) ? $formData['answers'] : [];
264		Session::write('answer_list', $formData['answers']);
265
266		return $formData;
267		}
268
269		/**
270		* @param array $surveyData
271		* @param array $formData
272		*
273		* @return mixed
274		*/
275		public function save($surveyData, $formData)
276		{
277		// Saving a question
278		if (isset($_POST['buttons']) && isset($_POST['buttons']['save'])) {
279		Session::erase('answer_count');
280		Session::erase('answer_list');
281		$message = SurveyManager::save_question(
282		$surveyData,
283		$formData
284		);
285
286		if ($message == 'QuestionAdded' \|\| $message == 'QuestionUpdated') {
287		header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.intval($_GET['survey_id']).'&message='.$message.'&'.api_get_cidreq());
288		exit;
289		}
290		}
291
292		return $formData;
293		}
294
295		/**
296		* Adds two buttons. One to add an option, one to remove an option
297		*
298		* @param array $data
299		*
300		*/
301		public function addRemoveButtons($data)
302		{
303		$this->buttonList['remove_answer'] = $this->getForm()->createElement(
304		'button',
305		'remove_answer',
306		get_lang('RemoveAnswer'),
307		'minus'
308		);
309
310		if (count($data['answers']) <= 2) {
311		$this->buttonList['remove_answer']->updateAttributes(
312		array('disabled' => 'disabled')
313		);
314		}
315
316		$this->buttonList['add_answer'] = $this->getForm()->createElement(
317		'button',
318		'add_answer',
319		get_lang('AddAnswer'),
320		'plus'
321		);
322		}
323
324		/**
325		* @param FormValidator $form
326		* @param array $questionData
327		* @param array $answers
328		*/
329		public function render(FormValidator $form, $questionData = array(), $answers = array())
330		{
331		return null;
332		}
333		}
334
335

chamilo / chamilo-lms

Push — master ( 565c08...93d030 )

survey_question::renderForm() B

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