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class.SurveyTextQuestionGUI.php
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1 <?php
2  /*
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16  | GNU General Public License for more details. |
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20  | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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22 */
23 
24 include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestionGUI.php";
25 
37 class SurveyTextQuestionGUI extends SurveyQuestionGUI
38 {
39  protected function initObject()
40  {
41  include_once "./Modules/SurveyQuestionPool/classes/class.SurveyTextQuestion.php";
42  $this->object = new SurveyTextQuestion();
43  }
44 
45 
46  //
47  // EDITOR
48  //
49 
50  public function setQuestionTabs()
51  {
52  $this->setQuestionTabsForClass("surveytextquestiongui");
53  }
54 
55  protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
56  {
57  // maximum number of characters
58  $maxchars = new ilNumberInputGUI($this->lng->txt("maxchars"), "maxchars");
59  $maxchars->setRequired(false);
60  $maxchars->setSize(5);
61  $maxchars->setDecimals(0);
62  $a_form->addItem($maxchars);
63 
64  // textwidth
65  $textwidth = new ilNumberInputGUI($this->lng->txt("width"), "textwidth");
66  $textwidth->setRequired(true);
67  $textwidth->setSize(3);
68  $textwidth->setDecimals(0);
69  $textwidth->setMinValue(10, true);
70  $a_form->addItem($textwidth);
71 
72  // textheight
73  $textheight = new ilNumberInputGUI($this->lng->txt("height"), "textheight");
74  $textheight->setRequired(true);
75  $textheight->setSize(3);
76 
77  $textheight->setDecimals(0);
78  $textheight->setMinValue(1);
79  $a_form->addItem($textheight);
80 
81  // values
82  if ($this->object->getMaxChars() > 0)
83  {
84  $maxchars->setValue($this->object->getMaxChars());
85  }
86  $textwidth->setValue($this->object->getTextWidth());
87  $textheight->setValue($this->object->getTextHeight());
88  }
89 
90  protected function importEditFormValues(ilPropertyFormGUI $a_form)
91  {
92  $max = $a_form->getInput("maxchars");
93  $this->object->setMaxChars(strlen($max) ? $max : null);
94  $this->object->setTextWidth($a_form->getInput("textwidth"));
95  $this->object->setTextHeight($a_form->getInput("textheight"));
96  }
97 
98  public function getParsedAnswers(array $a_working_data = null, $a_only_user_anwers = false)
99  {
100  $res = array();
101 
102  if(is_array($a_working_data))
103  {
104  $res[] = array("textanswer"=>trim($a_working_data[0]["textanswer"]));
105  }
106 
107  return $res;
108  }
109 
110  public function getPrintView($question_title = 1, $show_questiontext = 1, $survey_id = null, array $a_working_data = null)
111  {
112  $user_answer = null;
113  if($a_working_data)
114  {
115  $user_answer = $this->getParsedAnswers($a_working_data);
116  $user_answer = $user_answer[0]["textanswer"];
117  }
118 
119  $template = new ilTemplate("tpl.il_svy_qpl_text_printview.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
120  if ($show_questiontext)
121  {
122  $this->outQuestionText($template);
123  }
124  if ($question_title)
125  {
126  $template->setVariable("QUESTION_TITLE", $this->object->getTitle());
127  }
128  $template->setVariable("QUESTION_ID", $this->object->getId());
129  $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
130  if(is_array($a_working_data) && trim($user_answer))
131  {
132  $template->setVariable("TEXT", nl2br($user_answer));
133  }
134  else
135  {
136  $template->setVariable("TEXTBOX_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("textbox.png")));
137  $template->setVariable("TEXTBOX", $this->lng->txt("textbox"));
138  $template->setVariable("TEXTBOX_WIDTH", $this->object->getTextWidth()*16);
139  $template->setVariable("TEXTBOX_HEIGHT", $this->object->getTextHeight()*16);
140  }
141  if ($this->object->getMaxChars())
142  {
143  $template->setVariable("TEXT_MAXCHARS", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxChars()));
144  }
145  return $template->get();
146  }
147 
148 
149  //
150  // EXECUTION
151  //
152 
156  public function getWorkingForm($working_data = "", $question_title = 1, $show_questiontext = 1, $error_message = "", $survey_id = null)
157  {
158  $template = new ilTemplate("tpl.il_svy_out_text.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
159  $template->setCurrentBlock("material_text");
160  $template->setVariable("TEXT_MATERIAL", $this->getMaterialOutput());
161  $template->parseCurrentBlock();
162 
163  if ($this->object->getTextHeight() == 1)
164  {
165  $template->setCurrentBlock("textinput");
166  if (is_array($working_data))
167  {
168  if (strlen($working_data[0]["textanswer"]))
169  {
170  $template->setVariable("VALUE_ANSWER", " value=\"" . ilUtil::prepareFormOutput($working_data[0]["textanswer"]) . "\"");
171  }
172  }
173  $template->setVariable("QUESTION_ID", $this->object->getId());
174  $template->setVariable("WIDTH", $this->object->getTextWidth());
175  if ($this->object->getMaxChars())
176  {
177  $template->setVariable("MAXLENGTH", " maxlength=\"" . $this->object->getMaxChars() . "\"");
178  }
179  $template->parseCurrentBlock();
180  }
181  else
182  {
183  $template->setCurrentBlock("textarea");
184  if (is_array($working_data))
185  {
186  $template->setVariable("VALUE_ANSWER", ilUtil::prepareFormOutput($working_data[0]["textanswer"]));
187  }
188  $template->setVariable("QUESTION_ID", $this->object->getId());
189  $template->setVariable("WIDTH", $this->object->getTextWidth());
190  $template->setVariable("HEIGHT", $this->object->getTextHeight());
191  $template->parseCurrentBlock();
192  }
193  $template->setCurrentBlock("question_data_text");
194  if ($show_questiontext)
195  {
196  $this->outQuestionText($template);
197  }
198  if ($question_title)
199  {
200  $template->setVariable("QUESTION_TITLE", $this->object->getTitle());
201  }
202  $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
203  $template->setVariable("LABEL_QUESTION_ID", $this->object->getId());
204  if (strcmp($error_message, "") != 0)
205  {
206  $template->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
207  }
208  if ($this->object->getMaxChars())
209  {
210  $template->setVariable("TEXT_MAXCHARS", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxChars()));
211  }
212  $template->parseCurrentBlock();
213  return $template->get();
214  }
215 
216 
217  //
218  // EVALUATION
219  //
220 
229  function getCumulatedResultsDetails($survey_id, $counter, $finished_ids)
230  {
231  if (count($this->cumulated) == 0)
232  {
233  if(!$finished_ids)
234  {
235  include_once "./Modules/Survey/classes/class.ilObjSurvey.php";
236  $nr_of_users = ilObjSurvey::_getNrOfParticipants($survey_id);
237  }
238  else
239  {
240  $nr_of_users = sizeof($finished_ids);
241  }
242  $this->cumulated =& $this->object->getCumulatedResults($survey_id, $nr_of_users, $finished_ids);
243  }
244 
245  $output = "";
246  include_once "./Services/UICore/classes/class.ilTemplate.php";
247  $template = new ilTemplate("tpl.il_svy_svy_cumulated_results_detail.html", TRUE, TRUE, "Modules/Survey");
248 
249  $template->setCurrentBlock("detail_row");
250  $template->setVariable("TEXT_OPTION", $this->lng->txt("question"));
251  $questiontext = $this->object->getQuestiontext();
252  $template->setVariable("TEXT_OPTION_VALUE", $this->object->prepareTextareaOutput($questiontext, TRUE));
253  $template->parseCurrentBlock();
254  $template->setCurrentBlock("detail_row");
255  $template->setVariable("TEXT_OPTION", $this->lng->txt("question_type"));
256  $template->setVariable("TEXT_OPTION_VALUE", $this->lng->txt($this->getQuestionType()));
257  $template->parseCurrentBlock();
258  $template->setCurrentBlock("detail_row");
259  $template->setVariable("TEXT_OPTION", $this->lng->txt("users_answered"));
260  $template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_ANSWERED"]);
261  $template->parseCurrentBlock();
262  $template->setCurrentBlock("detail_row");
263  $template->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
264  $template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_SKIPPED"]);
265  $template->parseCurrentBlock();
266 
267  $template->setCurrentBlock("detail_row");
268  $template->setVariable("TEXT_OPTION", $this->lng->txt("given_answers"));
269  $textvalues = "";
270  if (is_array($this->cumulated["textvalues"]))
271  {
272  foreach ($this->cumulated["textvalues"] as $textvalue)
273  {
274  $textvalues .= "<li>" . preg_replace("/\n/", "<br>", $textvalue) . "</li>";
275  }
276  }
277  $textvalues = "<ul>$textvalues</ul>";
278  $template->setVariable("TEXT_OPTION_VALUE", $textvalues);
279  $template->parseCurrentBlock();
280 
281  $template->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
282  return $template->get();
283  }
284 }
285 
286 ?>