diff --git a/mod/lesson/report.php b/mod/lesson/report.php
new file mode 100644
index 00000000000..728fdc91800
--- /dev/null
+++ b/mod/lesson/report.php
@@ -0,0 +1,841 @@
+course)) {
+ error('Course is misconfigured');
+ }
+
+ if (! $lesson = get_record('lesson', 'id', $cm->instance)) {
+ error('Course module is incorrect');
+ }
+
+ if (! $attempts = get_records('lesson_attempts', 'lessonid', $lesson->id, 'timeseen')) {
+ error('Could not find any attempts for this lesson');
+ }
+
+ if (! $students = get_records_sql("SELECT DISTINCT u.*
+ FROM {$CFG->prefix}user u,
+ {$CFG->prefix}lesson_attempts a
+ WHERE a.lessonid = '$lesson->id' and
+ u.id = a.userid
+ ORDER BY u.lastname")) {
+ error("Error: could not find users");
+ }
+
+
+ if (! $grades = get_records('lesson_grades', 'lessonid', $lesson->id, 'completed')) {
+ $grades = array();
+ }
+
+// make sure people are where they should be
+ require_login($course->id);
+
+ if (!isteacheredit($course->id)) {
+ error("Must be teacher to view Reports");
+ }
+
+/// Print the page header
+ $strlessons = get_string('modulenameplural', 'lesson');
+
+ if ($course->category) {
+ $navigation = ''. $course->shortname .' ->';
+ }
+ $button = '';
+
+ print_header($course->shortname .': '. $lesson->name, $course->fullname,
+ "$navigation id>$strlessons -> id\">$lesson->name
+ -> id\">".get_string("report", "lesson")."",
+ '', '', true, $button,
+ navmenu($course, $cm));
+
+ print_heading(get_string("lesson", "lesson", $lesson->name), "center", 5);
+
+ // navigational links
+ $detaillink = "id&action=detail\">".get_string("detailedstats", "lesson")."";
+ $overviewlink = "id\">".get_string("overview", "lesson")."";
+ print_heading($overviewlink." ".$detaillink);
+
+
+ /**************************************************************************
+ this action is for default view and overview view
+ **************************************************************************/
+ if (empty($action) || $action == 'view') {
+ $studentdata = array();
+
+ // build an array for output
+ foreach ($attempts as $attempt) {
+ // if the user is not in the array or if the retry number is not in the sub array, add the data for that try.
+ if (!array_key_exists($attempt->userid, $studentdata) || !array_key_exists($attempt->retry, $studentdata[$attempt->userid])) {
+ // restore/setup defaults
+ $n = 0;
+ $timeend = NULL;
+ $usergrade = NULL;
+
+ // search for the grade record for this try. if not there, the nulls defined above will be used.
+ foreach($grades as $grade) {
+ // check to see if the grade matches the correct user
+ if ($grade->userid == $attempt->userid) {
+ // see if n is = to the retry
+ if ($n == $attempt->retry) {
+ // get grade info
+ $timeend = $grade->completed;
+ $usergrade = $grade->grade;
+ break;
+ }
+ $n++; // if not equal, then increment n
+ }
+ }
+ // build up the array.
+ // this array represents each student and all of their tries at the lesson
+ $studentdata[$attempt->userid][$attempt->retry] = array( "timestart" => $attempt->timeseen,
+ "timeend" => $timeend,
+ "grade" => $usergrade,
+ "try" => $attempt->retry,
+ "userid" => $attempt->userid);
+ }
+ }
+ // set all the stats variables to 0
+ $numofattempts = 0;
+ $avescore = 0;
+ $avetime = 0;
+ $highscore = 0;
+ $lowscore = 1000000000000; // silly, but should work
+ $hightime = 0;
+ $lowtime = 1000000000000; // :)
+
+ // set up the table object
+ $table->head = array(get_string('studentname', 'lesson', $course->student), get_string('attempts', 'lesson'), get_string('highscore', 'lesson'));
+ $table->align = array("center", "left", "left");
+ $table->wrap = array("nowrap", "nowrap", "nowrap");
+ $table->width = "90%";
+ $table->size = array("*", "70%", "*");
+
+ // print out the $studentdata array
+ // going through each student that has attempted the lesson, so, each student should have something to be displayed
+ foreach ($students as $student) {
+ // check to see if the student has attempts to print out
+ if (array_key_exists($student->id, $studentdata)) {
+ // set/reset some variables
+ $attempts = array();
+ // gather the data for each user attempt
+ $bestgrade = 0;
+ $bestgradefound = false;
+ // $tries holds all the tries/retries a student has done
+ $tries = $studentdata[$student->id];
+ $studentname = "{$student->lastname}, $student->firstname";
+ foreach ($tries as $try) {
+ // start of the longest link i have ever made ;)
+ // link looks intense, but saves me from having to recalc all these numbers on detailed view of each try
+ // and I dont have to pass 4 hidden vars per attempt which im sure helps to speed up .... something!?
+
+ // start to build up a big javascript action link. What the link does is set a hidden form variable
+ // userid to the userid which was clicked, and sets hidden form variables try, timetotake, completed, and grade
+ $temp = "";
+
+ $temp .= $try["grade"]."%";
+ $bestgradefound = true;
+ if ($try["grade"] > $bestgrade) {
+ $bestgrade = $try["grade"];
+ }
+ $temp .= " ".userdate($try["timestart"]);
+ $temp .= ", (".format_time($timetotake).")";
+ } else {
+ // this is what the link does/looks like when the user has not completed the try
+ $temp .= "document.forms['overview'].elements['timetotake'].value = '-1'; ".
+ "document.forms['overview'].elements['completed'].value = '-1'; ".
+ "document.forms['overview'].elements['grade'].value = '-1'; ".
+ "document.overview.submit();\">";
+
+ $temp .= get_string("notcompleted", "lesson");
+ $temp .= " ".userdate($try["timestart"]);
+ $timetotake = NULL;
+ }
+ // build up the attempts array
+ $attempts[] = $temp;
+
+ // run these lines for the stats only if the user finnished the lesson
+ if ($try["grade"] != NULL) {
+ $numofattempts++;
+ $avescore += $try["grade"];
+ $avetime += $timetotake;
+ if ($try["grade"] > $highscore) {
+ $highscore = $try["grade"];
+ }
+ if ($try["grade"] < $lowscore) {
+ $lowscore = $try["grade"];
+ }
+ if ($timetotake > $hightime) {
+ $hightime = $timetotake;
+ }
+ if ($timetotake < $lowtime) {
+ $lowtime = $timetotake;
+ }
+ }
+ }
+ // get line breaks in after each attempt
+ $attempts = implode("
\n", $attempts);
+ // add it to the table data[] object
+ $table->data[] = array($studentname, $attempts, $bestgrade."%");
+ }
+ }
+
+ // this is the form and the hidden values that get changed when a try link is clicked
+ echo "";
+
+ // some stat calculations
+ $avescore = format_float($avescore/$numofattempts, 2, ".", ",");
+ $avetime = format_float($avetime/$numofattempts, 2, ".", ",");
+ $avetime = format_time($avetime);
+ $hightime = format_time($hightime);
+ $lowtime = format_time($lowtime);
+
+ // output the stats
+ print_heading(get_string('lessonstats', 'lesson'));
+ $stattable->head = array(get_string('averagescore', 'lesson'), get_string('averagetime', 'lesson'),
+ get_string('highscore', 'lesson'), get_string('lowscore', 'lesson'),
+ get_string('hightime', 'lesson'), get_string('lowtime', 'lesson'));
+ $stattable->align = array("center", "center", "center", "center", "center", "center");
+ $stattable->wrap = array("nowrap", "nowrap", "nowrap", "nowrap", "nowrap", "nowrap");
+ $stattable->width = "90%";
+ $stattable->size = array("*", "*", "*", "*", "*", "*");
+ $stattable->data[] = array($avescore, $avetime, $highscore, $lowscore, $hightime, $lowtime);
+
+ print_table($stattable);
+}
+ /**************************************************************************
+ this action is for a student detailed view and for the general detailed view
+
+ General flow of this section of the code
+ 1. Generate a object which holds values for the statistics for each question/answer
+ 2. Cycle through all the pages to create a object. Foreach page, see if the student actually answered
+ the page. Then process the page appropriatly. Display all info about the question,
+ Highlight correct answers, show how the user answered the question, and display statistics
+ about each page
+ 3. Print out info about the try (if needed)
+ 4. Print out the object which contains all the try info
+
+ **************************************************************************/
+ else if ($action == 'detail') {
+ optional_variable($userid); // if empty, then will display the general detailed view
+ optional_variable($try);
+
+ if (! $lessonpages = get_records("lesson_pages", "lessonid", $lesson->id)) {
+ error("Could not find Lesson Pages");
+ }
+ if (! $pageid = get_field("lesson_pages", "id", "lessonid", $lesson->id, "prevpageid", 0)) {
+ error("Could not find first page");
+ }
+ if (!empty($userid)) {
+ // print out users name
+ $headingobject->lastname = $students[$userid]->lastname;
+ $headingobject->firstname = $students[$userid]->firstname;
+ $headingobject->attempt = $try + 1;
+ print_heading(get_string("studentattemptlesson", "lesson", $headingobject));
+ }
+
+ // now gather the stats into an object
+ $firstpageid = $pageid;
+ while ($pageid != 0) { // EOL
+ $page = $lessonpages[$pageid];
+
+ if ($allanswers = get_records_select("lesson_attempts", "lessonid = $lesson->id AND pageid = $page->id", "timeseen")) {
+ // get them ready for processing
+ foreach ($allanswers as $singleanswer) {
+ // ordering them like this, will help to find the single attempt record that we want to keep.
+ $orderedanswers[$singleanswer->userid][$singleanswer->retry][] = $singleanswer;
+ }
+ // this is foreach user and for each try for that user, keep one attempt record
+ foreach ($orderedanswers as $orderedanswer) {
+ foreach($orderedanswer as $tries) {
+ if(count($tries) > $lesson->maxattempts) { // if there are more tries than the max that is allowed, grab the last "legal" attempt
+ $temp = $tries[$lesson->maxattempts - 1];
+ } else {
+ // else, user attempted the question less than the max, so grab the last one
+ $temp = end($tries);
+ }
+ // page interpretation
+ // depending on the page type, process stat info for that page
+ switch ($page->qtype) {
+ case LESSON_MULTICHOICE:
+ case LESSON_TRUEFALSE:
+ if ($page->qoption) {
+ $userresponse = explode(",", $temp->useranswer);
+ foreach ($userresponse as $response) {
+ if (isset($pagestats[$temp->pageid][$response])) {
+ $pagestats[$temp->pageid][$response]++;
+ } else {
+ $pagestats[$temp->pageid][$response] = 1;
+ }
+ }
+ } else {
+ if (isset($pagestats[$temp->pageid][$temp->answerid])) {
+ $pagestats[$temp->pageid][$temp->answerid]++;
+ } else {
+ $pagestats[$temp->pageid][$temp->answerid] = 1;
+ }
+ }
+ if (isset($pagestats[$temp->pageid]["total"])) {
+ $pagestats[$temp->pageid]["total"]++;
+ } else {
+ $pagestats[$temp->pageid]["total"] = 1;
+ }
+ break;
+ case LESSON_SHORTANSWER:
+ case LESSON_NUMERICAL:
+ if (isset($pagestats[$temp->pageid][$temp->useranswer])) {
+ $pagestats[$temp->pageid][$temp->useranswer]++;
+ } else {
+ $pagestats[$temp->pageid][$temp->useranswer] = 1;
+ }
+ if (isset($pagestats[$temp->pageid]["total"])) {
+ $pagestats[$temp->pageid]["total"]++;
+ } else {
+ $pagestats[$temp->pageid]["total"] = 1;
+ }
+ break;
+ case LESSON_MATCHING:
+ if ($temp->correct) {
+ if (isset($pagestats[$temp->pageid]["correct"])) {
+ $pagestats[$temp->pageid]["correct"]++;
+ } else {
+ $pagestats[$temp->pageid]["correct"] = 1;
+ }
+ }
+ if (isset($pagestats[$temp->pageid]["total"])) {
+ $pagestats[$temp->pageid]["total"]++;
+ } else {
+ $pagestats[$temp->pageid]["total"] = 1;
+ }
+ break;
+ case LESSON_ESSAY:
+ $essayinfo = unserialize($temp->useranswer);
+ if ($essayinfo->graded) {
+ if (isset($pagestats[$temp->pageid])) {
+ $essaystats = $pagestats[$temp->pageid];
+ $essaystats->totalscore += $essayinfo->score;
+ $essaystats->total++;
+ $pagestats[$temp->pageid] = $essaystats;
+ } else {
+ $essaystats->totalscore = $essayinfo->score;
+ $essaystats->total = 1;
+ $pagestats[$temp->pageid] = $essaystats;
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ } else {
+ // no one answered yet...
+ }
+ unset($orderedanswers);
+ $pageid = $page->nextpageid;
+ }
+
+ $answerpages = array();
+ $answerpage = "";
+ $pageid = $firstpageid;
+ // cycle through all the pages
+ // foreach page, add to the $answerpages[] array all the data that is needed
+ // from the question, the users attempt, and the statistics
+ // grayout pages that the user did not answer and Branch, end of branch, cluster
+ // and end of cluster pages
+ while ($pageid != 0) { // EOL
+ $page = $lessonpages[$pageid];
+ unset($answerpage);
+ unset($data);
+ unset($answerdata);
+
+ $answerpage->title = $page->title;
+ $answerpage->contents = $page->contents;
+
+ // get the page qtype
+ switch ($page->qtype) {
+ case LESSON_ESSAY :
+ case LESSON_MATCHING :
+ case LESSON_TRUEFALSE :
+ case LESSON_NUMERICAL :
+ $answerpage->qtype = $LESSON_QUESTION_TYPE[$page->qtype];
+ $answerpage->grayout = 0;
+ break;
+ case LESSON_SHORTANSWER :
+ $answerpage->qtype = $LESSON_QUESTION_TYPE[$page->qtype];
+ if ($page->qoption) {
+ $answerpage->qtype .= " - ".get_string("casesensitive", "lesson");
+ }
+ $answerpage->grayout = 0;
+ break;
+ case LESSON_MULTICHOICE :
+ $answerpage->qtype = $LESSON_QUESTION_TYPE[$page->qtype];
+ if ($page->qoption) {
+ $answerpage->qtype .= " - ".get_string("multianswer", "lesson");
+ }
+ $answerpage->grayout = 0;
+ break;
+ case LESSON_BRANCHTABLE :
+ $answerpage->qtype = get_string("branchtable", "lesson");
+ $answerpage->grayout = 1;
+ break;
+ case LESSON_ENDOFBRANCH :
+ $answerpage->qtype = get_string("endofbranch", "lesson");
+ $answerpage->grayout = 1;
+ break;
+ case LESSON_CLUSTER :
+ $answerpage->qtype = get_string("clustertitle", "lesson");
+ $answerpage->grayout = 1;
+ break;
+ case LESSON_ENDOFCLUSTER :
+ $answerpage->qtype = get_string("endofclustertitle", "lesson");
+ $answerpage->grayout = 1;
+ break;
+ }
+
+
+ unset($answerdata);
+ if (empty($userid)) {
+ // there is no userid, so set these vars and display stats.
+ $answerpage->grayout = 0;
+ $useranswer = NULL;
+ $answerdata->score = NULL;
+ $answerdata->response = NULL;
+ } elseif ($useranswers = get_records_select("lesson_attempts",
+ "lessonid = $lesson->id AND userid = $userid AND retry = $try AND pageid = $page->id", "timeseen")) {
+ // get the user's answer for this page
+ // need to find the right one
+ $i = 0;
+ foreach ($useranswers as $userattempt) {
+ $useranswer = $userattempt;
+ $i++;
+ if ($lesson->maxattempts == $i) {
+ break; // reached maxattempts, break out
+ }
+ }
+ } else {
+ // user did not answer this page, gray it out and set some nulls
+ $answerpage->grayout = 1;
+ $useranswer = NULL;
+ $answerdata->score = NULL;
+ $answerdata->response = NULL;
+
+ }
+
+ // build up the answer data
+ if ($answers = get_records("lesson_answers", "pageid", $page->id, "id")) {
+ $i = 0;
+ $n = 0;
+ // go through each answer and display it properly with statistics, highlight if correct answer,
+ // and display what the user entered
+ foreach ($answers as $answer) {
+ switch ($page->qtype) {
+ case LESSON_MULTICHOICE:
+ case LESSON_TRUEFALSE:
+ if ($page->qoption) {
+ $userresponse = explode(",", $useranswer->useranswer);
+ if (in_array($answer->id, $userresponse)) {
+ // make checked
+ $data = "";
+ if (!isset($answerdata->response)) {
+ if ($answer->response == NULL) {
+ if ($useranswer->correct) {
+ $answerdata->response = get_string("thatsthecorrectanswer", "lesson");
+ } else {
+ $answerdata->response = get_string("thatsthewronganswer", "lesson");
+ }
+ } else {
+ $answerdata->response = $answer->response;
+ }
+ }
+ if (!isset($answerdata->score)) {
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
+ } elseif ($useranswer->correct) {
+ $answerdata->score = get_string("receivedcredit", "lesson");
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ }
+ } else {
+ // unchecked
+ $data = "";
+ }
+ if (($answer->score > 0 && $lesson->custom) || (lesson_iscorrect($page->id, $answer->jumpto) && !$lesson->custom)) {
+ $data .= "$answer->answer";
+ } else {
+ $data .= $answer->answer;
+ }
+ } else {
+ if ($answer->id == $useranswer->answerid) {
+ // make checked
+ $data = "";
+ if ($answer->response == NULL) {
+ if ($useranswer->correct) {
+ $answerdata->response = get_string("thatsthecorrectanswer", "lesson");
+ } else {
+ $answerdata->response = get_string("thatsthewronganswer", "lesson");
+ }
+ } else {
+ $answerdata->response = $answer->response;
+ }
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
+ } elseif ($useranswer->correct) {
+ $answerdata->score = get_string("receivedcredit", "lesson");
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ } else {
+ // unchecked
+ $data = "";
+ }
+ if (($answer->score > 0 && $lesson->custom) || (lesson_iscorrect($page->id, $answer->jumpto) && !$lesson->custom)) {
+ $data .= "$answer->answer";
+ } else {
+ $data .= $answer->answer;
+ }
+ }
+ if (isset($pagestats[$page->id][$answer->id])) {
+ $percent = $pagestats[$page->id][$answer->id] / $pagestats[$page->id]["total"] * 100;
+ $percent = round($percent, 2);
+ $percent .= "% ".get_string("checkedthisone", "lesson");
+ } else {
+ $percent = get_string("noonecheckedthis", "lesson");
+ }
+
+ $answerdata->answers[] = array($data, $percent);
+ break;
+ case LESSON_SHORTANSWER:
+ case LESSON_NUMERICAL:
+ if ($useranswer == NULL && $i == 0) {
+ // I have the $i == 0 because it is easier to blast through it all at once.
+ if (isset($pagestats[$page->id])) {
+ $stats = $pagestats[$page->id];
+ $total = $stats["total"];
+ unset($stats["total"]);
+ foreach ($stats as $valentered => $ntimes) {
+ $data = "";
+ $percent = $ntimes / $total * 100;
+ $percent = round($percent, 2);
+ $percent .= "% ".get_string("enteredthis", "lesson");
+ $answerdata->answers[] = array($data, $percent);
+ }
+ } else {
+ $answerdata->answers[] = array(get_string("nooneansweredthisquestion", "lesson"), " ");
+ }
+ $i++;
+ } else if ($answer->answer == $useranswer->useranswer && $useranswer != NULL) {
+ // get in here when a user answer matches one of the answers to the page
+ $data = "useranswer\">";
+ if (isset($pagestats[$page->id][$answer->answer])) {
+ $percent = $pagestats[$page->id][$answer->answer] / $pagestats[$page->id]["total"] * 100;
+ $percent = round($percent, 2);
+ $percent .= "% ".get_string("enteredthis", "lesson");
+ } else {
+ $percent = get_string("nooneenteredthis", "lesson");
+ }
+ $answerdata->answers[] = array($data, $percent);
+
+ if ($answer->response == NULL) {
+ if ($useranswer->correct) {
+ $answerdata->response = get_string("thatsthecorrectanswer", "lesson");
+ } else {
+ $answerdata->response = get_string("thatsthewronganswer", "lesson");
+ }
+ } else {
+ $answerdata->response = $answer->response;
+ }
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
+ } elseif ($useranswer->correct) {
+ $answerdata->score = get_string("receivedcredit", "lesson");
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ } elseif ($answer == end($answers) && !isset($answerdata) && $useranswer != NULL) {
+ // get in here when what the user entered is not one of the answers
+ $data = "useranswer\">";
+ if (isset($pagestats[$page->id][$answer->answer])) {
+ $percent = $pagestats[$page->id][$answer->answer] / $pagestats[$page->id]["total"] * 100;
+ $percent = round($percent, 2);
+ $percent .= "% ".get_string("enteredthis", "lesson");
+ } else {
+ $percent = get_string("nooneenteredthis", "lesson");
+ }
+ $answerdata->answers[] = array($data, $percent);
+
+ $answerdata->response = get_string("thatsthewronganswer", "lesson");
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": 0";
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ }
+ break;
+ case LESSON_MATCHING:
+ if ($n == 0 && $useranswer->correct) {
+ if ($answer->response == NULL && $useranswer != NULL) {
+ $answerdata->response = get_string("thatsthecorrectanswer", "lesson");
+ } else {
+ $answerdata->response = $answer->response;
+ }
+ } elseif ($n == 1 && !$useranswer->correct) {
+ if ($answer->response == NULL && $useranswer != NULL) {
+ $answerdata->response = get_string("thatsthewronganswer", "lesson");
+ } else {
+ $answerdata->response = $answer->response;
+ }
+ } elseif ($n > 1) {
+ if ($n == 2 && $useranswer->correct && $useranswer != NULL) {
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
+ } else {
+ $answerdata->score = get_string("receivedcredit", "lesson");
+ }
+ } elseif ($n == 3 && !$useranswer->correct && $useranswer != NULL) {
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ }
+ $data = "";
+ if ($useranswer != NULL) {
+ $userresponse = explode(",", $useranswer->useranswer);
+ $data .= "";
+ } else {
+ $data .= "";
+ }
+
+ if ($n == 2) {
+ if (isset($pagestats[$page->id])) {
+ $percent = $pagestats[$page->id]["correct"] / $pagestats[$page->id]["total"] * 100;
+ $percent = round($percent, 2);
+ $percent .= "% ".get_string("answeredcorrectly", "lesson");
+ } else {
+ $percent = get_string("nooneansweredthisquestion", "lesson");
+ }
+ } else {
+ $percent = "";
+ }
+
+ $answerdata->answers[] = array($data, $percent);
+ $i++;
+ }
+ $n++;
+ break;
+ case LESSON_ESSAY :
+ if ($useranswer != NULL) {
+ $essayinfo = unserialize($useranswer->useranswer);
+ if ($essayinfo->response == NULL) {
+ $answerdata->response = get_string("nocommentyet", "lesson");
+ } else {
+ $answerdata->response = $essayinfo->response;
+ }
+ if (isset($pagestats[$page->id])) {
+ $percent = $pagestats[$page->id]->totalscore / $pagestats[$page->id]->total * 100;
+ $percent = round($percent, 2);
+ $percent = get_string("averagescore", "lesson").": ". $percent ."%";
+ } else {
+ // dont think this should ever be reached....
+ $percent = get_string("nooneansweredthisquestion", "lesson");
+ }
+ if ($essayinfo->graded) {
+ if ($lesson->custom) {
+ $answerdata->score = get_string("pointsearned", "lesson").": ".$essayinfo->score;
+ } elseif ($essayinfo->score) {
+ $answerdata->score = get_string("receivedcredit", "lesson");
+ } else {
+ $answerdata->score = get_string("didnotreceivecredit", "lesson");
+ }
+ } else {
+ $answerdata->score = get_string("havenotgradedyet", "lesson");
+ }
+ } else {
+ $essayinfo->answer = get_string("didnotanswerquestion", "lesson");
+ }
+
+ if (isset($pagestats[$page->id])) {
+ $percent = $pagestats[$page->id]->totalscore / $pagestats[$page->id]->total * 100;
+ $percent = round($percent, 2);
+ $percent = get_string("averagescore", "lesson").": ". $percent ."%";
+ } else {
+ // dont think this should ever be reached....
+ $percent = get_string("nooneansweredthisquestion", "lesson");
+ }
+ $answerdata->answers[] = array($essayinfo->answer, $percent);
+ break;
+ case LESSON_BRANCHTABLE :
+ $data = "id\" value=\"$answer->answer\" disabled=\"disabled\"> ";
+ $data .= get_string("jumptsto", "lesson").": ";
+ if ($answer->jumpto == 0) {
+ $data .= get_string("thispage", "lesson");
+ } elseif ($answer->jumpto == LESSON_NEXTPAGE) {
+ $data .= get_string("nextpage", "lesson");
+ } elseif ($answer->jumpto == LESSON_EOL) {
+ $data .= get_string("endoflesson", "lesson");
+ } elseif ($answer->jumpto == LESSON_UNSEENBRANCHPAGE) {
+ $data .= get_string("unseenpageinbranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_PREVIOUSPAGE) {
+ $data .= get_string("previouspage", "lesson");
+ } elseif ($answer->jumpto == LESSON_RANDOMPAGE) {
+ $data .= get_string("randompageinbranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_RANDOMBRANCH) {
+ $data .= get_string("randombranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_CLUSTERJUMP) {
+ $data .= get_string("clusterjump", "lesson");
+ } else {
+ $data .= $lessonpages[$answer->jumpto]->title." ".get_string("page", "lesson");
+ }
+
+ $answerdata->answers[] = array($data, "");
+ $answerpage->grayout = 1; // always grayed out
+ break;
+ case LESSON_ENDOFBRANCH :
+ case LESSON_CLUSTER :
+ case LESSON_ENDOFCLUSTER :
+ $data = get_string("jumptsto", "lesson").": ";
+ if ($answer->jumpto == 0) {
+ $data .= get_string("thispage", "lesson");
+ } elseif ($answer->jumpto == LESSON_NEXTPAGE) {
+ $data .= get_string("nextpage", "lesson");
+ } elseif ($answer->jumpto == LESSON_EOL) {
+ $data .= get_string("endoflesson", "lesson");
+ } elseif ($answer->jumpto == LESSON_UNSEENBRANCHPAGE) {
+ $data .= get_string("unseenpageinbranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_PREVIOUSPAGE) {
+ $data .= get_string("previouspage", "lesson");
+ } elseif ($answer->jumpto == LESSON_RANDOMPAGE) {
+ $data .= get_string("randompageinbranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_RANDOMBRANCH) {
+ $data .= get_string("randombranch", "lesson");
+ } elseif ($answer->jumpto == LESSON_CLUSTERJUMP) {
+ $data .= get_string("clusterjump", "lesson");
+ } else {
+ $data .= $lessonpages[$answer->jumpto]->title." ".get_string("page", "lesson");
+ }
+ $answerdata->answers[] = array($data, "");
+ $answerpage->grayout = 1; // always grayed out
+ break;
+ }
+ if (isset($answerdata)) {
+ $answerpage->answerdata = $answerdata;
+ }
+ }
+ $answerpages[] = $answerpage;
+ $pageid = $page->nextpageid;
+ }
+ }
+
+ /// actually start printing something
+
+ $table->wrap = array();
+ $table->width = "60%";
+
+
+ if (!empty($userid)) {
+ // if looking at a students try, print out some basic stats at the top
+ $table->head = array();
+ $table->align = array("right", "left");
+ $table->size = array("*", "*");
+
+ optional_variable($timetotake);
+ optional_variable($completed);
+ optional_variable($grade);
+
+ if ($timetotake == -1 || $completed == -1 || $grade == -1) {
+ $table->align = array("center");
+ $table->size = array("*");
+
+ $table->data[] = array(get_string("notcompleted", "lesson"));
+ } else {
+ $table->align = array("right", "left");
+ $table->size = array("*", "*");
+
+ $table->data[] = array(get_string("timetaken", "lesson").":", format_time($timetotake));
+ $table->data[] = array(get_string("completed", "lesson").":", userdate($completed));
+ $table->data[] = array(get_string("grade", "lesson").":", $grade."%");
+ }
+ print_table($table);
+ echo "
";
+ }
+
+
+ $table->align = array("left", "left");
+ $table->size = array("70%", "*");
+
+ foreach ($answerpages as $page) {
+ unset($table->data);
+ if ($page->grayout) { // set the color of text
+ $fontstart = "";
+ $fontend = "";
+ $fontstart2 = $fontstart;
+ $fontend2 = $fontend;
+ } else {
+ $fontstart = "cellheading2\">";
+ $fontend = "";
+ $fontstart2 = "";
+ $fontend2 = "";
+ }
+
+ $table->head = array($fontstart2.$page->qtype.": ".$page->title.$fontend2, $fontstart2.get_string("classstats", "lesson").$fontend2);
+ $table->data[] = array($fontstart.get_string("question", "lesson").":
".$fontend.$fontstart2.$page->contents.$fontend2, " ");
+ $table->data[] = array($fontstart.get_string("answer", "lesson").":".$fontend);
+ // apply the font to each answer
+ foreach ($page->answerdata->answers as $answer){
+ unset($modified);
+ foreach ($answer as $single) {
+ // need to apply a font to each one
+ $modified[] = $fontstart2.$single.$fontend2;
+ }
+ $table->data[] = $modified;
+ }
+ if ($page->answerdata->response != NULL) {
+ $table->data[] = array($fontstart.get_string("response", "lesson").":
".$fontend.$fontstart2.$page->answerdata->response.$fontend2, " ");
+ }
+ $table->data[] = array($page->answerdata->score, " ");
+ print_table($table);
+ echo "
";
+ }
+ }
+
+ else {
+ error("Fatal Error: Unknown Action: ".$action."\n");
+ }
+
+/// Finish the page
+ print_footer($course);
+
+?>
\ No newline at end of file