mod/lesson/action/addpage.php

   1 <?php // $Id$
   2 /**
   3  *  Action for adding a question page.  Prints an HTML form.
   4  *
   5  * @version $Id$
   6  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
   7  * @package lesson
   8  **/
   9     $CFG->pagepath = 'mod/lesson/addpage';
  10
  11     // first get the preceeding page
  12     $pageid = required_param('pageid', PARAM_INT);
  13     $qtype = optional_param('qtype', LESSON_MULTICHOICE, PARAM_INT);
  14
  15     // set of jump array
  16     $jump = array();
  17     $jump[0] = get_string("thispage", "lesson");
  18     $jump[LESSON_NEXTPAGE] = get_string("nextpage", "lesson");
  19     $jump[LESSON_PREVIOUSPAGE] = get_string("previouspage", "lesson");
  20     $jump[LESSON_EOL] = get_string("endoflesson", "lesson");
  21     if(lesson_display_branch_jumps($lesson->id, $pageid)) {
  22         $jump[LESSON_UNSEENBRANCHPAGE] = get_string("unseenpageinbranch", "lesson");
  23         $jump[LESSON_RANDOMPAGE] = get_string("randompageinbranch", "lesson");
  24     }
  25     if(lesson_display_cluster_jump($lesson->id, $pageid)) {
  26         $jump[LESSON_CLUSTERJUMP] = get_string("clusterjump", "lesson");
  27     }
  28     if (!optional_param('firstpage', 0, PARAM_INT)) {
  29         $linkadd = "";
  30         $apageid = get_field("lesson_pages", "id", "lessonid", $lesson->id, "prevpageid", 0);
  31
  32         while (true) {
  33             if ($apageid) {
  34                 $title = get_field("lesson_pages", "title", "id", $apageid);
  35                 $jump[$apageid] = strip_tags(format_string($title,true));
  36                 $apageid = get_field("lesson_pages", "nextpageid", "id", $apageid);
  37             } else {
  38                 // last page reached
  39                 break;
  40             }
  41         }
  42     } else {
  43         $linkadd = "&amp;firstpage=1";
  44     }
  45
  46     // give teacher a blank proforma
  47     print_heading_with_help(get_string("addaquestionpage", "lesson"), "overview", "lesson");
  48     ?>
  49     <form id="form" method="post" action="lesson.php" class="addform">
  50     <fieldset class="invisiblefieldset fieldsetfix">
  51     <input type="hidden" name="id" value="<?php echo $cm->id ?>" />
  52     <input type="hidden" name="action" value="insertpage" />
  53     <input type="hidden" name="pageid" value="<?php echo $pageid ?>" />
  54     <input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>" />
  55       <?php
  56         echo '<b>'.get_string("questiontype", "lesson").":</b> \n";
  57         echo helpbutton("questiontypes", get_string("questiontype", "lesson"), "lesson")."<br />";
  58         lesson_qtype_menu($LESSON_QUESTION_TYPE, $qtype,
  59                           "lesson.php?id=$cm->id&amp;action=addpage&amp;pageid=".$pageid.$linkadd);
  60
  61         if ( $qtype == LESSON_SHORTANSWER || $qtype == LESSON_MULTICHOICE ) {  // only display this option for Multichoice and shortanswer
  62             echo '<p>';
  63             if ($qtype == LESSON_SHORTANSWER) {
  64                 $qoptionstr = get_string('casesensitive', 'lesson');
  65             } else {
  66                 $qoptionstr = get_string('multianswer', 'lesson');
  67             }
  68             echo "<label for=\"qoption\"><strong>$qoptionstr</strong></label><input type=\"checkbox\" id=\"qoption\" name=\"qoption\" value=\"1\"/>";
  69             helpbutton("questionoption", get_string("questionoption", "lesson"), "lesson");
  70             echo '</p>';
  71         }
  72     ?>
  73     <table cellpadding="5" class="generalbox boxaligncenter" border="1">
  74     <tr valign="top">
  75     <td><b><label for="title"><?php print_string("pagetitle", "lesson"); ?>:</label></b><br />
  76     <input type="text" id="title" name="title" size="80" value="" /></td></tr>
  77     <?php
  78     echo "<tr><td><b>";
  79     echo get_string("pagecontents", "lesson").":</b><br />\n";
  80     print_textarea($usehtmleditor, 25,70, 630, 400, "contents");
  81     if ($usehtmleditor) {
  82         use_html_editor("contents");
  83     }
  84     echo "</td></tr>\n";
  85     switch ($qtype) {
  86         case LESSON_TRUEFALSE :
  87             for ($i = 0; $i < 2; $i++) {
  88                 $iplus1 = $i + 1;
  89                 echo "<tr><td><b>".get_string("answer", "lesson")." $iplus1:</b><br />\n";
  90                 print_textarea(false, 6, 70, 630, 300, "answer[$i]");
  91                 echo "</td></tr>\n";
  92                 echo "<tr><td><b>".get_string("response", "lesson")." $iplus1:</b><br />\n";
  93                 print_textarea(false, 6, 70, 630, 300, "response[$i]");
  94                 echo "</td></tr>\n";
  95                 echo "<tr><td><b>".get_string("jump", "lesson")." $iplus1:</b> \n";
  96                 if ($i) {
  97                     // answers 2, 3, 4... jumpto this page
  98                     choose_from_menu($jump, "jumpto[$i]", 0, "");
  99                 } else {
 100                     // answer 1 jumpto next page
 101                     choose_from_menu($jump, "jumpto[$i]", LESSON_NEXTPAGE, "");
 102                 }
 103                 helpbutton("jumpto", get_string("jump", "lesson"), "lesson");
 104                 if($lesson->custom) {
 105                     if ($i) {
 106                         echo get_string("score", "lesson")." $iplus1: <input type=\"text\" name=\"score[$i]\" value=\"0\" size=\"5\" />";
 107                     } else {
 108                         echo get_string("score", "lesson")." $iplus1: <input type=\"text\" name=\"score[$i]\" value=\"1\" size=\"5\" />";
 109                     }
 110                 }
 111                 echo "</td></tr>\n";
 112             }
 113             break;
 114         case LESSON_ESSAY :
 115                 echo "<tr><td><b>".get_string("jump", "lesson").":</b> \n";
 116                 choose_from_menu($jump, "jumpto[0]", LESSON_NEXTPAGE, "");
 117                 helpbutton("jumpto", get_string("jump", "lesson"), "lesson");
 118                 if ($lesson->custom) {
 119                     echo get_string("score", "lesson").": <input type=\"text\" name=\"score[0]\" value=\"1\" size=\"5\" />";
 120                 }
 121                 echo "</td></tr>\n";
 122             break;
 123         case LESSON_MATCHING :
 124             for ($i = 0; $i < $lesson->maxanswers+2; $i++) {
 125                 $icorrected = $i - 1;
 126                 if ($i == 0) {
 127                     echo "<tr><td><b>".get_string("correctresponse", "lesson").":</b><br />\n";
 128                     print_textarea(false, 6, 70, 630, 300, "answer[$i]");
 129                     echo "</td></tr>\n";
 130                 } elseif ($i == 1) {
 131                     echo "<tr><td><b>".get_string("wrongresponse", "lesson").":</b><br />\n";
 132                     print_textarea(false, 6, 70, 630, 300, "answer[$i]");
 133                     echo "</td></tr>\n";
 134                 } else {
 135                     echo "<tr><td><b>".get_string("answer", "lesson")." $icorrected:</b><br />\n";
 136                     print_textarea(false, 6, 70, 630, 300, "answer[$i]");
 137                     echo "</td></tr>\n";
 138                     echo "<tr><td><b>".get_string("matchesanswer", "lesson")." $icorrected:</b><br />\n";
 139                     print_textarea(false, 6, 70, 630, 300, "response[$i]");
 140                     echo "</td></tr>\n";
 141                 }
 142                 if ($i == 2) {
 143                     echo "<tr><td><b>".get_string("correctanswerjump", "lesson").":</b> \n";
 144                     choose_from_menu($jump, "jumpto[$i]", LESSON_NEXTPAGE, "");
 145                     helpbutton("jumpto", get_string("jump", "lesson"), "lesson");
 146                     if($lesson->custom) {
 147                         echo get_string("correctanswerscore", "lesson").": <input type=\"text\" name=\"score[$i]\" value=\"1\" size=\"5\" />";
 148                     }
 149                     echo "</td></tr>\n";
 150                 } elseif ($i == 3) {
 151                     echo "<tr><td><b>".get_string("wronganswerjump", "lesson").":</b> \n";
 152                     choose_from_menu($jump, "jumpto[$i]", 0, "");
 153                     helpbutton("jumpto", get_string("jump", "lesson"), "lesson");
 154                     if($lesson->custom) {
 155                         echo get_string("wronganswerscore", "lesson").": <input type=\"text\" name=\"score[$i]\" value=\"0\" size=\"5\" />";
 156                     }
 157                     echo "</td></tr>\n";
 158                 }
 159             }
 160             break;
 161         case LESSON_SHORTANSWER :
 162         case LESSON_NUMERICAL :
 163         case LESSON_MULTICHOICE :
 164             // default code
 165             for ($i = 0; $i < $lesson->maxanswers; $i++) {
 166                 $iplus1 = $i + 1;
 167                 echo "<tr><td><b>".get_string("answer", "lesson")." $iplus1:</b><br />\n";
 168                 print_textarea(false, 6, 70, 630, 300, "answer[$i]");
 169                 echo "</td></tr>\n";
 170                 echo "<tr><td><b>".get_string("response", "lesson")." $iplus1:</b><br />\n";
 171                 print_textarea(false, 6, 70, 630, 300, "response[$i]");
 172                 echo "</td></tr>\n";
 173                 echo "<tr><td><b>".get_string("jump", "lesson")." $iplus1:</b> \n";
 174                 if ($i) {
 175                     // answers 2, 3, 4... jumpto this page
 176                     choose_from_menu($jump, "jumpto[$i]", 0, "");
 177                 } else {
 178                     // answer 1 jumpto next page
 179                     choose_from_menu($jump, "jumpto[$i]", LESSON_NEXTPAGE, "");
 180                 }
 181                 helpbutton("jumpto", get_string("jump", "lesson"), "lesson");
 182                 if($lesson->custom) {
 183                     if ($i) {
 184                         echo get_string("score", "lesson")." $iplus1: <input type=\"text\" name=\"score[$i]\" value=\"0\" size=\"5\" />";
 185                     } else {
 186                         echo get_string("score", "lesson")." $iplus1: <input type=\"text\" name=\"score[$i]\" value=\"1\" size=\"5\" />";
 187                     }
 188                 }
 189                 echo "</td></tr>\n";
 190             }
 191             break;
 192     }
 193     // close table and form
 194     ?>
 195     </table><br />
 196     <input type="submit" value="<?php  print_string("addaquestionpage", "lesson") ?>" />
 197     <input type="submit" name="cancel" value="<?php  print_string("cancel") ?>" />
 198     </fieldset>
 199     </form>