From 21e98e21c93c89dfaedc612e2c643ba90c55641a Mon Sep 17 00:00:00 2001 From: trobb Date: Fri, 21 Nov 2003 14:08:28 +0000 Subject: [PATCH] *** empty log message *** --- mod/quiz/report/fullstat/report.php | 852 ++++++++++++++-------------- 1 file changed, 437 insertions(+), 415 deletions(-) diff --git a/mod/quiz/report/fullstat/report.php b/mod/quiz/report/fullstat/report.php index ceccd02134f..eb90dcaf492 100755 --- a/mod/quiz/report/fullstat/report.php +++ b/mod/quiz/report/fullstat/report.php @@ -9,10 +9,35 @@ class quiz_report extends quiz_default_report { function display($quiz, $cm, $course) { /// This function just displays the report global $CFG; - global $download, $quests,$qtally,$table_colcount,$max_choices, $analysis,$qs_in_order,$total_user_count,$match_number,$thismin,$thismax,$myxls,$match_qs,$formatbc,$workbook; + global $download, $quests,$qtally,$table_colcount,$max_choices, $analysis,$qs_in_order,$total_user_count,$match_number, $thismin,$thismax,$myxls,$match_qs,$formatbc,$workbook,$strquestion; optional_variable($download, ""); //$debug = 1; +/* +//These definitions must be in the lang/en/quiz.php file +$string['qr_indivresp'] = "Responses of Individuals to Each Item"; +$string['qr_name'] = "Name"; +$string['qr_grade'] = "Grade"; +$string['qr_itemanal'] = "Item Response Analysis"; +$string['qr_corrresp'] = "Correct Response"; +$string['qr_noresponse'] = "No Response"; +$string['qr_percentcorrect'] = "Percent Correct"; +$string['qr_listitems'] = "Listing of Items in This Quiz"; +$string['qr_question'] = "Question"; +$string[''] = ""; +*/ + + $strindivresp = get_string("qr_indivresp", "quiz"); + $strname = get_string("qr_name", "quiz"); + $strgrade = get_string("qr_grade", "quiz"); + $stritemanal = get_string("qr_itemanal", "quiz"); + $strcorrresp = get_string("qr_corrresp", "quiz"); + $strnoresponse = get_string("qr_noresponse", "quiz"); + $strpercentcorrect = get_string("qr_percentcorrect", "quiz"); + $strlistitems = get_string("qr_listitems", "quiz"); + $strquestion = get_string("qr_question", "quiz"); +// $str = get_string("qr_", "quiz"); + //Get the question ids $thisquizid = $quiz->id; $qs_in_order =qr_getqs($thisquizid); @@ -27,7 +52,7 @@ class quiz_report extends quiz_default_report { $quests[$qid]["qtype"] = $thiskey; $quests[$qid]["qtext"] = $question_data[$thiskey]->questiontext; } - if($quests[$qid][qtype] == 5){ + if($quests[$qid]['qtype'] == 5){ //for MATCH items we need to know how many items there are $thismatch = get_record("quiz_match","question","$qid"); $temparray = explode(",",$thismatch->subquestions); @@ -36,14 +61,14 @@ class quiz_report extends quiz_default_report { $table_colcount = $table_colcount + $match_number[$qid] - 1; } $choice_data = get_records_select("quiz_answers",$select="question='$qid'","","id as cid,answer,fraction"); - if($quests[$qid][qtype] == 8){ + if($quests[$qid]['qtype'] == 8){ $thismin[$qid] = get_field("quiz_numerical","min","question","$qid"); $thismax[$qid] = get_field("quiz_numerical","max","question","$qid"); $quests[$qid]["correct"] = $thismin[$qid] ."< $choice_data->answer >" . $thismax[$qid]; } - if($quests[$qid][qtype] >3) {continue;} + if($quests[$qid]['qtype'] >3) {continue;} //only get choices here if type is SHORTANSWER,TRUEFALSE or MULTICHOICE - //Get the choices for each question and add to object[choice] each choicd ID and text + //Get the choices for each question and add to object['choice'] each choicd ID and text $choice_count=0; foreach($choice_data as $thiscid=>$thischoice){ $choice_count++; @@ -55,7 +80,7 @@ class quiz_report extends quiz_default_report { if($quests[$qid]["correct"]){ $quests[$qid]["correct"] .= "," . $thischoice->answer; } else { - if($quests[$qid][qtype] == 3) { + if($quests[$qid]['qtype'] == 3) { $quests[$qid]["correct"] = $choice_count; } else { $quests[$qid]["correct"] = $thischoice->answer; @@ -64,37 +89,37 @@ class quiz_report extends quiz_default_report { } } } -if($debug and !$download){ -print("

Quests

"); -print_object($quests); -} + if($debug and !$download){ + print("

Quests

"); + print_object($quests); + } $user_resps = qr_quiz_responses($thisquizid); // //print_object($user_resps); foreach($user_resps as $thiskey => $thisresp){ $userdata[$thisresp->userid][$thisresp->attemptno]['response'][$thisresp->question]=$thisresp->answer; $userdata[$thisresp->userid][$thisresp->attemptno]['grade']=$thisresp->sumgrades; $userdata[$thisresp->userid][$thisresp->attemptno]['name']=$thisresp->lastname . ", " . $thisresp->firstname; - $userdata[$thisresp->userid][$thisresp->attemptno][attemptid]=$thisresp->aid; + $userdata[$thisresp->userid][$thisresp->attemptno]['attemptid']=$thisresp->aid; + } + if($debug and !$download){ + print("

User Data

"); + print_object($userdata); } -if($debug and !$download){ -print("

User Data

"); -print_object($userdata); -} //now go through $userdata and create tally by user, attempt, question storing both response and if correct $reportline = 0; foreach($userdata as $thisuser){ foreach($thisuser as $thiskey=>$thisattempt){ // //print_object($thisattempt); $reportline++; - $data_tally[$reportline][$thisattempt[attemptid]][] = $thisattempt[name]; - $data_tally[$reportline][$thisattempt[attemptid]][] = $thisattempt[grade]; //raw grade needs to be divided by total grades possible + $data_tally[$reportline][$thisattempt['attemptid']][] = $thisattempt['name']; + $data_tally[$reportline][$thisattempt['attemptid']][] =round(($thisattempt['grade']/$quiz->sumgrades)*100,0); //now for each question, record response as it should be printed and whether right, wrong or skipped //SHORTASNSWER the answer as in $userdata; TF or MULTI need response looked by from cid from $quests //MATCH needs elaborate processing //We need to go through the responses in the order Qs presented thus the use of $qs_in_order not just $thisattempt foreach ($qs_in_order as $qid){ - $thisanswer = $thisattempt[response][$qid]; - if($quests[$qid][qtype]==5) { + $thisanswer = $thisattempt['response'][$qid]; + if($quests[$qid]['qtype']==5) { //for MATCH processing. Treat each match couplet as an item for $data_tally //builds an array of all questions and answers for match questions $quiz_matches = qr_match_array($qid); @@ -112,39 +137,39 @@ print_object($userdata); $match_answers[$qid][$nowpair[0]] = $phrasepair[1]; $match_qs[$qid][$nowpair[0]] = $phrasepair[0]; $rid = $nowpair[1]; - $qtally[$qid][$nowpair[0]][$nowpair[1]][tally]++; - $qtally[$qid][$nowpair[0]][$nowpair[1]][answer] = $phrasepair[1]; + $qtally[$qid][$nowpair[0]][$nowpair[1]]['tally']++; + $qtally[$qid][$nowpair[0]][$nowpair[1]]['answer'] = $phrasepair[1]; if ($quiz_matches[$nowpair[0]] == $quiz_matches[$nowpair[1]]) { - $pairdata[score] = 1; - $qtally[$qid][$nowpair[0]][correct]++; + $pairdata['score'] = 1; + $qtally[$qid][$nowpair[0]]['correct']++; } else { - $pairdata[score] = 0; + $pairdata['score'] = 0; } - $pairdata[data] = $phrasepair; - $pairdata[qtype] = 5; - $pairdata[qid] = $qid; - $data_tally[$reportline][$thisattempt[attemptid]][] = $pairdata; + $pairdata['data'] = $phrasepair; + $pairdata['qtype'] = 5; + $pairdata['qid'] = $qid; + $data_tally[$reportline][$thisattempt['attemptid']][] = $pairdata; } - } elseif ($quests[$qid][qtype]==8) { + } elseif ($quests[$qid]['qtype']==8) { $thisdata = qr_answer_lookup($qid,$thisanswer); - $data_tally[$reportline][$thisattempt[attemptid]][] = $thisdata; + $data_tally[$reportline][$thisattempt['attemptid']][] = $thisdata; } else { $thisdata = qr_answer_lookup($qid,$thisanswer); //$thisdata returns couplet of display string and right/wrong - if(!$thisdata[data]) {$thisdata[data] = "--";} + if(!$thisdata['data']) {$thisdata['data'] = "--";} if($thisdata) { - $data_tally[$reportline][$thisattempt[attemptid]][] = $thisdata; + $data_tally[$reportline][$thisattempt['attemptid']][] = $thisdata; } } } } } -$total_user_count = $reportline; + $total_user_count = $reportline; //prepare headers (must do now because $table_colcount calculated here -if($debug and !$download){ -print("

Data Tally

"); -print_object($data_tally); -} + if($debug and !$download){ + print("

Data Tally

"); + print_object($data_tally); + } //Create here an array with the response analysis data for use with both screen display & Excel // 2 dimensional array has as many cells across as items + title, as many down as $max_choices // plus one row [0] for correct items @@ -157,11 +182,11 @@ print_object($data_tally); $pct_correct = qr_make_footers(); -if($debug and !$download){ -print("

Footers

"); -print_object($pct_correct); -} -// + if($debug and !$download){ + print("

Footers

"); + print_object($pct_correct); + } + //display a row for each possible multiple choice with $max_choices being highest row for ($i = 1; $i<= $max_choices;$i++){ //prepare answer tallies @@ -169,7 +194,7 @@ print_object($pct_correct); $current_column = 0; foreach ($qs_in_order as $qid){ $current_column++; - switch ($quests[$qid][qtype]) { + switch ($quests[$qid]['qtype']) { case 1: if(!$sa_tally[$qid]){ $sa_tally[$qid] = qr_make_satally($qid,$current_column); @@ -200,8 +225,8 @@ print_object($pct_correct); for ($j = $match_start[$qid];$j <= $match_end;$j++){ $colcounter++; if($match_tally[$qid][$i][$colcounter]) { - $tallytext = $match_tally[$qid][$i][$colcounter][answer]; - $tallycount = $match_tally[$qid][$i][$colcounter][tally]; + $tallytext = $match_tally[$qid][$i][$colcounter]['answer']; + $tallycount = $match_tally[$qid][$i][$colcounter]['tally']; //Two slashes used to represent location of a break since one slash might appear in data $analysis[$i][$current_column + $colcounter-1] = $tallytext . "//" . $tallycount ; } @@ -215,320 +240,317 @@ print_object($pct_correct); } } -if($debug and !$download){ -print("

Analysis

"); -print_object($analysis); -} + if($debug and !$download){ + print("

Analysis

"); + print_object($analysis); + } /// If spreadsheet is wanted, produce one - if ($download == "xls") { - require_once("$CFG->libdir/excel/Worksheet.php"); - require_once("$CFG->libdir/excel/Workbook.php"); - - header("Content-type: application/vnd.ms-excel"); - header("Content-Disposition: attachment; filename=$course->shortname ".$quiz->name.".xls"); - header("Expires: 0"); - header("Cache-Control: must-revalidate, post-check=0,pre-check=0"); - header("Pragma: public"); - $workbook = new Workbook("-"); - // Creating the first worksheet - $myxls = &$workbook->add_worksheet('Responses for each student'); - + if ($download == "xls") { + require_once("$CFG->libdir/excel/Worksheet.php"); + require_once("$CFG->libdir/excel/Workbook.php"); + header("Content-type: application/vnd.ms-excel"); + header("Content-Disposition: attachment; filename=$course->shortname ".$quiz->name.".xls"); + header("Expires: 0"); + header("Cache-Control: must-revalidate, post-check=0,pre-check=0"); + header("Pragma: public"); + $workbook = new Workbook("-"); + // Creating the first worksheet + $myxls = &$workbook->add_worksheet('Responses for each student'); /// format types - $format =& $workbook->add_format(); - $format->set_bold(0); - $formaty =& $workbook->add_format(); - $formaty->set_bg_color('yellow'); - $formatyc =& $workbook->add_format(); - $formatyc->set_bg_color('yellow'); //bold text on yellow bg - $formatyc->set_bold(1); - $formatyc->set_align('center'); - $formatc =& $workbook->add_format(); - $formatc->set_align('center'); - $formatb =& $workbook->add_format(); - $formatb->set_bold(1); - $formatbc =& $workbook->add_format(); - $formatbc->set_bold(1); - $formatbc->set_align('center'); - $formatbrt =& $workbook->add_format(); - $formatbrt->set_bold(1); - $formatbrt->set_align('right'); - $formatred =& $workbook->add_format(); - $formatred->set_bold(1); - $formatred->set_color('red'); - $formatred->set_align('center'); - $formatblue =& $workbook->add_format(); - $formatblue->set_bold(1); - $formatblue->set_color('blue'); - $formatblue->set_align('center'); - $myxls->write_string(0,0,$quiz->name); - $myxls->set_column(0,0,25); - $row=2; - $qcount=0; -// $myxls->write_string(0,2,$choiceMax,$formatyc); - //You might expect the headers to be written at this point, but we are saving it till last - $highest_Q_no = 0; - $totcolcount = $table_colcount+2; - $myxls->write_string(0,2,"Responses of Individuals to Each Item",$formatyc); -// qr_xls_headers("Name","Grade"); -//This should have been a function but there is an 'incurable' error: -// "Call to a member function on a non-object" It is repeated below for the 2nd worksheet with -// only minor variations - $nm = "Name";$Item="Grade"; - $row = 1; - $col = 0; - $qcount = 0; - $myxls->write_string($row,$col,$nm,$formatbc); - if($Item == "Grade") { - $col++; - $myxls->write_string($row,$col,$Item,$formatbc); - } - foreach($qs_in_order as $qid){ - $qcount++; - $col++; - if($quests[$qid][qtype] == 5) { - $i = 0; - foreach ($match_qs[$qid] as $nowq){ - $i++; - $qm = "Q-$qcount M-$i"; - $myxls->write_string($row,$col,$qm,$formatbc); - $myxls->write_string(2,$col,$nowq,$formatyc); - $col++; - } - $col--; - } else { - $myxls->write_string($row,$col,"Q-$qcount",$formatbc); + $format =& $workbook->add_format(); + $format->set_bold(0); + $formaty =& $workbook->add_format(); + $formaty->set_bg_color('yellow'); + $formatyc =& $workbook->add_format(); + $formatyc->set_bg_color('yellow'); //bold text on yellow bg + $formatyc->set_bold(1); + $formatyc->set_align('center'); + $formatc =& $workbook->add_format(); + $formatc->set_align('center'); + $formatb =& $workbook->add_format(); + $formatb->set_bold(1); + $formatbc =& $workbook->add_format(); + $formatbc->set_bold(1); + $formatbc->set_align('center'); + $formatbrt =& $workbook->add_format(); + $formatbrt->set_bold(1); + $formatbrt->set_align('right'); + $formatred =& $workbook->add_format(); + $formatred->set_bold(1); + $formatred->set_color('red'); + $formatred->set_align('center'); + $formatblue =& $workbook->add_format(); + $formatblue->set_bold(1); + $formatblue->set_color('blue'); + $formatblue->set_align('center'); + $myxls->write_string(0,0,$quiz->name); + $myxls->set_column(0,0,25); + $row=2; + $qcount=0; +// $myxls->write_string(0,2,$choiceMax,$formatyc); + //You might expect the headers to be written at this point, but we are saving it till last + $highest_Q_no = 0; + $totcolcount = $table_colcount+2; + $myxls->write_string(0,2,"Responses of Individuals to Each Item",$formatyc); +// qr_xls_headers("Name","Grade"); + //This should have been a function but there is an 'incurable' error: + // "Call to a member function on a non-object" It is repeated below for the 2nd worksheet with + // only minor variations + $nm = "Name";$Item="Grade"; + $row = 1; + $col = 0; + $qcount = 0; + $myxls->write_string($row,$col,$nm,$formatbc); + if($Item == "Grade") { + $col++; + $myxls->write_string($row,$col,$Item,$formatbc); + } + foreach($qs_in_order as $qid){ + $qcount++; + $col++; + if($quests[$qid]['qtype'] == 5) { + $i = 0; + foreach ($match_qs[$qid] as $nowq){ + $i++; + $qm = "Q-$qcount M-$i"; + $myxls->write_string($row,$col,$qm,$formatbc); + $myxls->write_string(2,$col,$nowq,$formatyc); + $col++; } + $col--; + } else { + $myxls->write_string($row,$col,"Q-$qcount",$formatbc); } - - //now print the lines of answers - - $row = 2; - foreach ($data_tally as $thisuserno=>$thisuser){ - foreach($thisuser as $thisattemptno=>$thisattempt){ - $row++; - foreach($thisattempt as $thisitemkey=>$thisitem) { - //$thisitemkeys 1 & 2 are name and total score - //There needs to be a 3-way branch, keys0 & 1 just print $thisitem - //else if $thisitem[qtype] = 5, then processing for MATCH is needed - //else the data to be printed is in $thisitem[data] and - //$thisitem[score] == 1 shows that the item was correct - if ($thisitem[score] < 1) {$thiscolor = $formatred;} else {$thiscolor = $formatblue;} - $col++; - if ($thisitemkey == 0){ - $col = 0; - $myxls->write_string($row,$col,$thisitem,$formatb); - } elseif ($thisitemkey == 1){ - $myxls->write_number($row,$col,$thisitem,$formatb); - } elseif ($thisitemkey[qtype] == 2){ - $myxls->write_string($row,$col,$thisitem[data][answer],$thiscolor); - } elseif ($thisitem[qtype] == 5) { - if ($thisitem[score] == 1) {$thiscolor = $formatblue;} else {$thiscolor = $formatred;} - if(!$thisitem[data][1]){$thisitem[data][1]="(No Response)";} -// $myxls->write_string(2,$col,$thisitem[data][0],$formatb); - $myxls->write_string($row,$col,$thisitem[data][1],$thiscolor); - } else { - $myxls->write_string($row,$col,$thisitem[data],$thiscolor); - } - } - } - } -// } - $myxls = &$workbook->add_worksheet('Item Response Analysis'); - $sheettitle = "Item Response Analysis"; - $myxls->write_string(0,0,$sheettitle,$formatb); - $itemcount = 0; - $nm = "Question"; - $row = 1; - $col = 0; - $qcount = 0; - $myxls->write_string($row,$col,$nm,$formatbc); - foreach($qs_in_order as $qid){ - $qcount++; - $col++; - if($quests[$qid][qtype] == 5) { - $i = 0; - foreach ($match_qs[$qid] as $nowq){ - $i++; - $qm = "Q-$qcount M-$i"; - $myxls->write_string($row,$col,$qm,$formatbc); - $myxls->write_string($row+1,$col,$nowq,$formatbc); - $col++; - } - $col--; - } else { - $myxls->write_string($row,$col,"Q-$qcount",$formatbc); - } - } - -// Now write tally data - $row = $row+2; - $myxls->write_string($row,1,"Correct Response:",$formatbc); - $col=1; - foreach ($qs_in_order as $qid){ - $col++; - if ($quests[$qid][qtype] == 5) { - foreach($match_answers[$qid] as $thisans){ - $myxls->write_string($row,1,$thisans,$formatbc); - $col++; - } - $col--; - } else { - $myxls->write_string($row,1,$quests[$qid][correct],$formatbc); - } - } - //display a row for each possible multiple choice with $max_choices being highest row,$table_colcount is the width - for ($i = 1; $i<= $max_choices;$i++){ - $label="M/C #$i"; - $myxls->write_string($row,0,$label,$formatbrt); - //display answer tallies - for ($j = 1; $j <= $table_colcount; $j++){ - //substitute "
" for a "//" - $nowdata = $analysis[$i][$j]; - if($slashpos = strpos($nowdata,"//")){ - $text = substr($nowdata,0,$slashpos); - $value = substr($nowdata,$slashpos+2); - $myxls->write_string($row,$j,$text,$formatc); - $myxls->write_string($row+1,$j,$value,$formatbc); - } else { - $myxls->write_string($row,$j,$nowdata,$formatc); - } - } - $row = $row+2; - } - - //Finally output the total percent correct - $row++; - $myxls->write_string($row,1,"Percent Correct:",$formatbrt); - for ($i = 1; $i<= $table_colcount;$i++){ - $myxls->write_string($row,$i,$pct_correct[$i],$formatbc); - } - - //Print the questions with responses on a new worksheet - $myxls = &$workbook->add_worksheet('Questions and Responses'); - $sheettitle = "Questions and Responses"; - $myxls->write_string(0,0,$sheettitle,$formatb); - $itemcount = 0; - //Now printout the questions (and M/C answers if $containsMC - - $qcount = 0; - $row = 1; - foreach ($qs_in_order as $qid){ - $row++; - $qcount++; - $label = "Q-$qcount"; - $myxls->write_string($row,0,$label,$formatb); - $myxls->write_string($row,1,$quests[$qid][qtext],$formatb); - $itemcount = 0; - if($quests[$qid][qtype]==3){ - $nowchoices = $quests[$qid][choice]; - foreach($nowchoices as $thischoice){ - $row++; - $label = "A-$thischoice[choiceno]"; - $myxls->write_string($row,2,$label,$formatb); - $myxls->write_string($row,3,$thischoice[answer],$formatb); - } - } - } - - $workbook->close(); - exit; } -////////--------------------------- + //now print the lines of answers + + $row = 2; + foreach ($data_tally as $thisuserno=>$thisuser){ + foreach($thisuser as $thisattemptno=>$thisattempt){ + $row++; + foreach($thisattempt as $thisitemkey=>$thisitem) { + //$thisitemkeys 1 & 2 are name and total score + //There needs to be a 3-way branch, keys0 & 1 just print $thisitem + //else if $thisitem['qtype'] = 5, then processing for MATCH is needed + //else the data to be printed is in $thisitem['data'] and + //$thisitem['score'] == 1 shows that the item was correct + if ($thisitem['score'] < 1) {$thiscolor = $formatred;} else {$thiscolor = $formatblue;} + $col++; + if ($thisitemkey == 0){ + $col = 0; + $myxls->write_string($row,$col,$thisitem,$formatb); + } elseif ($thisitemkey == 1){ + $myxls->write_number($row,$col,$thisitem,$formatb); + } elseif ($thisitemkey['qtype'] == 2){ + $myxls->write_string($row,$col,$thisitem['data']['answer'],$thiscolor); + } elseif ($thisitem['qtype'] == 5) { + if ($thisitem['score'] == 1) {$thiscolor = $formatblue;} else {$thiscolor = $formatred;} + if(!$thisitem['data'][1]){$thisitem['data'][1]="(No Response)";} + $myxls->write_string($row,$col,$thisitem['data'][1],$thiscolor); + } else { + $myxls->write_string($row,$col,$thisitem['data'],$thiscolor); + } + } + } + } + + $myxls = &$workbook->add_worksheet('Item Response Analysis'); + $sheettitle = "Item Response Analysis"; + $myxls->write_string(0,0,$sheettitle,$formatb); + $itemcount = 0; + $nm = "Question"; + $row = 1; + $col = 0; + $qcount = 0; + $myxls->write_string($row,$col,$nm,$formatbc); + foreach($qs_in_order as $qid){ + $qcount++; + $col++; + if($quests[$qid]['qtype'] == 5) { + $i = 0; + foreach ($match_qs[$qid] as $nowq){ + $i++; + $qm = "Q-$qcount M-$i"; + $myxls->write_string($row,$col,$qm,$formatbc); + $myxls->write_string($row+1,$col,$nowq,$formatbc); + $col++; + } + $col--; + } else { + $myxls->write_string($row,$col,"Q-$qcount",$formatbc); + } + } + +// Now write tally data + $row = $row+2; + $myxls->write_string($row,1,"Correct Response:",$formatbc); + $col=1; + foreach ($qs_in_order as $qid){ + $col++; + if ($quests[$qid]['qtype'] == 5) { + foreach($match_answers[$qid] as $thisans){ + $myxls->write_string($row,1,$thisans,$formatbc); + $col++; + } + $col--; + } else { + $myxls->write_string($row,1,$quests[$qid]['correct'],$formatbc); + } + } + //display a row for each possible multiple choice with $max_choices being highest row,$table_colcount is the width + for ($i = 1; $i<= $max_choices;$i++){ + $label="M/C #$i"; + $myxls->write_string($row,0,$label,$formatbrt); + //display answer tallies + for ($j = 1; $j <= $table_colcount; $j++){ + //substitute "
" for a "//" + $nowdata = $analysis[$i][$j]; + if($slashpos = strpos($nowdata,"//")){ + $text = substr($nowdata,0,$slashpos); + $value = substr($nowdata,$slashpos+2); + $myxls->write_string($row,$j,$text,$formatc); + $myxls->write_string($row+1,$j,$value,$formatbc); + } else { + $myxls->write_string($row,$j,$nowdata,$formatc); + } + } + $row = $row+2; + } + + //Finally output the total percent correct + $row++; + $myxls->write_string($row,1,"Percent Correct:",$formatbrt); + for ($i = 1; $i<= $table_colcount;$i++){ + $myxls->write_string($row,$i,$pct_correct[$i],$formatbc); + } + + //Print the questions with responses on a new worksheet + $myxls = &$workbook->add_worksheet('Questions and Responses'); + $sheettitle = "Questions and Responses"; + $myxls->write_string(0,0,$sheettitle,$formatb); + $itemcount = 0; + //Now printout the questions (and M/C answers if $containsMC + + $qcount = 0; + $row = 1; + foreach ($qs_in_order as $qid){ + $row++; + $qcount++; + $label = "Q-$qcount"; + $myxls->write_string($row,0,$label,$formatb); + $myxls->write_string($row,1,$quests[$qid]['qtext'],$formatb); + $itemcount = 0; + if($quests[$qid]['qtype']==3){ + $nowchoices = $quests[$qid]['choice']; + foreach($nowchoices as $thischoice){ + $row++; + $label = "A-$thischoice[choiceno]"; + $myxls->write_string($row,2,$label,$formatb); + $myxls->write_string($row,3,$thischoice[answer],$formatb); + } + } + } + + $workbook->close(); + exit; + } + + ////////--------------------------- /// If a text file is wanted, produce one if ($download == "txt") { /// Print header to force download - header("Content-Type: application/download\n"); - header("Content-Disposition: attachment; filename=\"$course->shortname $quiz->name.txt\""); - header("Expires: 0"); - header("Cache-Control: must-revalidate, post-check=0,pre-check=0"); - header("Pragma: public"); + header("Content-Type: application/download\n"); + header("Content-Disposition: attachment; filename=\"$course->shortname $quiz->name.txt\""); + header("Expires: 0"); + header("Cache-Control: must-revalidate, post-check=0,pre-check=0"); + header("Pragma: public"); /// Print names of all the fields - echo "$quiz->name"; - echo "\n"; + echo "$quiz->name"; + echo "\n"; /// Print all the user data - $colcount = count($question_ids); - foreach ($data_tally as $thisuserno=>$thisuser){ - foreach($thisuser as $thisattemptno=>$thisattempt){ - foreach($thisattempt as $thisitemkey=>$thisitem) { - if ($thisitem[score] < 1) {$mark = "";} else {$mark = "*";} - //First two items are name & grade - if ($thisitemkey < 2){ - echo $thisitem . "\t"; - } elseif ($thisitemkey[qtype] == 2){ - echo $thisitem[data][answer] . "\t"; - } elseif ($thisitem[qtype] == 5) { - if ($thisitem[score] == 1) {$mark = "*";} else {$mark="";} - if(!$thisitem[data][1]){$thisitem[data][1]="(No Response)";} - echo "{$thisitem[data][0]} -- $mark{$thisitem[data][1]}\t"; - } else { - echo "$mark{$thisitem[data]}\t"; - } - } - } - echo " \n"; - } - echo " \n"; - echo "* Asterisk indicates correct response"; - echo " \n"; - //Question numbers - for ($i = 1;$i <= $colcount;$i++) { - echo "Q-$i\t"; - } - echo " \n"; - //Q numbers - foreach($qs_in_order as $qid){ - $qcount++; - if($quests[$qid][qtype] == 5) { - $i = 0; - foreach ($match_qs[$qid] as $nowq){ - $i++; - echo "Q-$qcount M-$i\t"; - } + $colcount = count($question_ids); + foreach ($data_tally as $thisuserno=>$thisuser){ + foreach($thisuser as $thisattemptno=>$thisattempt){ + foreach($thisattempt as $thisitemkey=>$thisitem) { + if ($thisitem['score'] < 1) {$mark = "";} else {$mark = "*";} + //First two items are name & grade + if ($thisitemkey < 2){ + echo $thisitem . "\t"; + } elseif ($thisitemkey['qtype'] == 2){ + echo $thisitem['data']['answer'] . "\t"; + } elseif ($thisitem['qtype'] == 5) { + if ($thisitem['score'] == 1) {$mark = "*";} else {$mark="";} + if(!$thisitem['data'][1]){$thisitem['data'][1]="(No Response)";} + echo "{$thisitem['data'][0]} -- $mark{$thisitem['data'][1]}\t"; } else { - echo "Q-$qcount\t"; + echo "$mark{$thisitem['data']}\t"; + } } } - echo " \n"; - //Repeat for q answers - foreach($qs_in_order as $qid){ - $qcount++; - if($quests[$qid][qtype] == 5) { - foreach ($match_qs[$qid] as $nowq){ - echo $nowq . "\t"; - } - } else { - echo "\t"; - } - } - echo " \n"; - - for ($i = 1; $i<= $max_choices;$i++){ - echo "M/C #$i\t"; - //display answer tallies - for ($j = 1; $j <= $table_colcount; $j++){ - //substitute "
" for a "//" - $nowdata = $analysis[$i][$j]; - if (strpos($nowdata,"//")>0) { - $nowdata = str_replace("//"," : ",$nowdata); - } - echo $nowdata . "\t"; - } - echo " \n"; - } - exit; + echo " \n"; } -////////--------------------------- If it falls through both of the $download choices, print on screen + echo " \n"; + echo "* Asterisk indicates correct response"; + echo " \n"; + //Question numbers + for ($i = 1;$i <= $colcount;$i++) { + echo "Q-$i\t"; + } + echo " \n"; + //Q numbers + foreach($qs_in_order as $qid){ + $qcount++; + if($quests[$qid]['qtype'] == 5) { + $i = 0; + foreach ($match_qs[$qid] as $nowq){ + $i++; + echo "Q-$qcount M-$i\t"; + } + } else { + echo "Q-$qcount\t"; + } + } + echo " \n"; + //Repeat for q answers + foreach($qs_in_order as $qid){ + $qcount++; + if($quests[$qid]['qtype'] == 5) { + foreach ($match_qs[$qid] as $nowq){ + echo $nowq . "\t"; + } + } else { + echo "\t"; + } + } + echo " \n"; + + for ($i = 1; $i<= $max_choices;$i++){ + echo "M/C #$i\t"; + //display answer tallies + for ($j = 1; $j <= $table_colcount; $j++){ + //substitute "
" for a "//" + $nowdata = $analysis[$i][$j]; + if (strpos($nowdata,"//")>0) { + $nowdata = str_replace("//"," : ",$nowdata); + } + echo $nowdata . "\t"; + } + echo " \n"; + } + exit; + } + ////////--------------------------- If it falls through both of the $download choices, print on screen //Print user responses print ("\n"); $totcolcount = $table_colcount+2; - print(""); - qr_print_headers($data_tally,"Name","Grade"); + print(""); + qr_print_headers($data_tally,"$strname","$strgrade"); //now print the lines of answers foreach ($data_tally as $thisuserno=>$thisuser){ foreach($thisuser as $thisattemptno=>$thisattempt){ @@ -536,43 +558,43 @@ print_object($analysis); foreach($thisattempt as $thisitemkey=>$thisitem) { //$thisitemkeys 1 & 2 are name and total score //There needs to be a 3-way branch, keys0 & 1 just print $thisitem - //else if $thisitem[qtype] = 5, then processing for MATCH is needed - //else the data to be printed is in $thisitem[data] and $thisitem[score] == 1 shows that the item was correct - if ($thisitem[score] < 1) {$thiscolor = "ff0000";} else {$thiscolor = "000000";} + //else if $thisitem['qtype'] = 5, then processing for MATCH is needed + //else the data to be printed is in $thisitem['data'] and $thisitem['score'] == 1 shows that the item was correct + if ($thisitem['score'] < 1) {$thiscolor = "ff0000";} else {$thiscolor = "000000";} if ($thisitemkey == 0){ - print(""); } elseif ($thisitemkey == 1){ - print(""); - } elseif ($thisitemkey[qtype] == 2){ + print(""); + } elseif ($thisitemkey['qtype'] == 2){ print(""); - } elseif ($thisitem[qtype] == 5) { - if ($thisitem[score] == 1) {$thiscolor = "blue";} - if(!$thisitem[data][1]){$thisitem[data][1]="(No Response)";} - print(""); + } elseif ($thisitem['qtype'] == 5) { + if ($thisitem['score'] == 1) {$thiscolor = "blue";} + if(!$thisitem['data'][1]){$thisitem['data'][1]="($strnoresponse)";} + print(""); } else { - print(""); + print(""); } } } print("\n"); } -if($debug and !$download){ -print("

Qtally

"); -print_object($qtally); -} + if($debug and !$download){ + print("

Qtally

"); + print_object($qtally); + } //print tally of how many selected each choice - print(""); + print(""); qr_print_headers($data_tally,"Item"," "); //display row with correct answers - print(""); + print(""); foreach ($qs_in_order as $qid){ - if ($quests[$qid][qtype] == 5) { + if ($quests[$qid]['qtype'] == 5) { foreach($match_answers[$qid] as $thisans){ print(""); } } else { - print(""); + print(""); } } print("\n"); @@ -591,7 +613,7 @@ print_object($qtally); } print("\n"); //Finally display the total percent correct - print(""); + print(""); for ($i = 0; $i< $table_colcount;$i++){ print (" "); } @@ -601,36 +623,36 @@ print_object($qtally); //Now printout the questions (and M/C answers if $containsMC print ("

Responses of Individuals to Each Item
$strindivresp
$thisitem "); + print("$thisitem   $thisitem   $thisitem%    $thisitem[data][answer]  {$thisitem[data][0]}
{$thisitem[data][1]}		{$thisitem['data'][0]}
{$thisitem['data'][1]}		  {$thisitem[data]}    {$thisitem['data']}  
Item Response Analysis
$stritemanal
Correct Response:
$strcorrresp: $thisans  {$quests[$qid][correct]}  {$quests[$qid]['correct']} 
Percent Correct:
$strpercentcorrect:{$pct_correct[$i]}
\n"); - print("\n"); + print("\n"); $qcount = 0; foreach ($qs_in_order as $qid){ $qcount++; - print("\n"); - if($quests[$qid][qtype]==3){ - $nowchoices = $quests[$qid][choice]; + print("\n"); + if($quests[$qid]['qtype']==3){ + $nowchoices = $quests[$qid]['choice']; foreach($nowchoices as $thischoice){ print(""); - print("\n"); + print("\n"); } } } print("
QUIZ: $quiz->name   --   Listing of Items in This Quiz
QUIZ: $quiz->name   --   $strlistitems
Q-$qcount{$quests[$qid][qtext]}
Q-$qcount{$quests[$qid]['qtext']}
 A-{$thischoice[choiceno]}{$thischoice[answer]}
A-{$thischoice['choiceno']}{$thischoice['answer']}
\n"); - echo "
\n"; - echo "\n"; - echo "
"; - unset($options); - $options["id"] = "$cm->id"; - $options["mode"] = "fullstat"; - $options["noheader"] = "yes"; - $options["download"] = "xls"; - print_single_button("report.php", $options, get_string("downloadexcel")); - echo ""; - $options["download"] = "txt"; - print_single_button("report.php", $options, get_string("downloadtext")); - echo "
"; + echo "
\n"; + echo "\n"; + echo "
"; + unset($options); + $options["id"] = "$cm->id"; + $options["mode"] = "fullstat"; + $options["noheader"] = "yes"; + $options["download"] = "xls"; + print_single_button("report.php", $options, get_string("downloadexcel")); + echo ""; + $options["download"] = "txt"; + print_single_button("report.php", $options, get_string("downloadtext")); + echo "
"; ////////--------------------------- - return true; + return true; } } ////just functions below here---------------------------------------------- @@ -646,7 +668,7 @@ function qr_quiz_responses($quiz) { function qr_make_satally($qid,$col){ global $analysis, $qtally,$max_choices; - $this_sa = $qtally[$qid][response]; + $this_sa = $qtally[$qid]['response']; $rowcnt = 0; if ($this_sa){ foreach($this_sa as $thistext =>$thistally){ @@ -676,7 +698,7 @@ function qr_make_numtally($qid,$col){ $this_num = $qtally[$qid]; $rowcnt = 0; if ($this_num){ - foreach($this_num[response] as $thisans=>$thistally){ + foreach($this_num['response'] as $thisans=>$thistally){ if($thisans){ $rowcnt++; $analysis[$rowcnt][$col] = $thisans . "//" . $thistally; @@ -697,10 +719,10 @@ function qr_make_matchtally($qid){ $itemcntB = 0; if (gettype($thisitem) == "array"){ foreach ($thisitem as $thisrid=>$thisans){ - if (!$thisans[answer]){continue;} + if (!$thisans['answer']){continue;} $itemcntB++; - $inverted[$itemcntB][$itemcntA][answer] = $thisans[answer]; - $inverted[$itemcntB][$itemcntA][tally] = $thisans[tally]; + $inverted[$itemcntB][$itemcntA]['answer'] = $thisans['answer']; + $inverted[$itemcntB][$itemcntA]['tally'] = $thisans['tally']; } } } @@ -709,16 +731,16 @@ return $inverted; } function qr_print_headers($data_tally,$nm,$gd){ - global $qs_in_order,$qtally,$quests,$total_user_count,$match_number; + global $qs_in_order,$qtally,$quests,$total_user_count,$match_number,$strquestion; $qcount = 0; if($nm == "Item") { - print("Question:"); + print("$strquestion:"); } else { - print("$nm$gd"); + print("$nm$gd"); } foreach($qs_in_order as $qid){ $qcount++; - if($quests[$qid][qtype] == 5) { + if($quests[$qid]['qtype'] == 5) { $colcount = $match_number[$qid]; } else { $colcount = 1; @@ -732,13 +754,13 @@ function qr_make_footers(){ //Create the percent correct for the footer global $qs_in_order,$qtally,$quests,$total_user_count; foreach($qs_in_order as $qid){ - if($quests[$qid][qtype] == 5) { + if($quests[$qid]['qtype'] == 5) { foreach ($qtally[$qid] as $thisitem){ - $this_correct = $thisitem[correct]; + $this_correct = $thisitem['correct']; $footers[] = qr_make_pct($this_correct); } } else { - $this_correct = $qtally[$qid][correct]; + $this_correct = $qtally[$qid]['correct']; $footers[] = qr_make_pct($this_correct); } } @@ -758,46 +780,46 @@ function qr_make_pct($this_correct){ function qr_answer_lookup($qid,$thisanswer){ //For each type of question, this needs to determine answer string to report and whether right or wrong global $quests,$qtally,$max_choices,$thismin,$thismax; - $thistype = $quests[$qid][qtype]; - $returndata[data] = "--"; - $returndata[score] = 0; - $returndata[qtype] = $thistype; - $returndata[qid] = $qid; - $qtally[$qid][qtype] = $thistype; + $thistype = $quests[$qid]['qtype']; + $returndata['data'] = "--"; + $returndata['score'] = 0; + $returndata['qtype'] = $thistype; + $returndata['qid'] = $qid; + $qtally[$qid]['qtype'] = $thistype; switch ($thistype) { case 1: //SHORTANSWER - $returndata[data] = $thisanswer; - $qtally[$qid][response][$thisanswer]++; + $returndata['data'] = $thisanswer; + $qtally[$qid]['response'][$thisanswer]++; //convert all to lowercase to allow for mismatching cases to be correct - if (strpos(strtolower($quests[$qid][correct]),trim(strtolower($thisanswer))) >-1){ - $qtally[$qid][correct]++; - $returndata[score] = 1; + if (strpos(strtolower($quests[$qid]['correct']),trim(strtolower($thisanswer))) >-1){ + $qtally[$qid]['correct']++; + $returndata['score'] = 1; } break; case 2: //TRUEFALSE - $returndata[data] = $quests[$qid][choice][$thisanswer][answer]; - $qtally[$qid][$quests[$qid][choice][$thisanswer][answer]]++; - if ($quests[$qid][correct]==$quests[$qid][choice][$thisanswer][answer]){ - $returndata[score] = 1; - $qtally[$qid][correct]++; + $returndata['data'] = $quests[$qid]['choice'][$thisanswer]['answer']; + $qtally[$qid][$quests[$qid]['choice'][$thisanswer]['answer']]++; + if ($quests[$qid]['correct']==$quests[$qid]['choice'][$thisanswer]['answer']){ + $returndata['score'] = 1; + $qtally[$qid]['correct']++; } break; case 3: //MULTICHOICE - $returndata[data] = $quests[$qid][choice][$thisanswer][choiceno]; - if($max_choices < $returndata[data]) {$max_choices = $returndata[data];} - $qtally[$qid][$quests[$qid][choice][$thisanswer][choiceno]]++; - if (strtolower($quests[$qid][correct])==strtolower($quests[$qid][choice][$thisanswer][choiceno])){ - $returndata[score] = 1; - $qtally[$qid][correct]++; + $returndata['data'] = $quests[$qid]['choice'][$thisanswer]['choiceno']; + if($max_choices < $returndata['data']) {$max_choices = $returndata['data'];} + $qtally[$qid][$quests[$qid]['choice'][$thisanswer]['choiceno']]++; + if (strtolower($quests[$qid]['correct'])==strtolower($quests[$qid]['choice'][$thisanswer]['choiceno'])){ + $returndata['score'] = 1; + $qtally[$qid]['correct']++; } break; case 8: //NUMERICAL - $returndata[data] = $thisanswer; -// $returndata[data] = $thismin . "<" . $thisanswer . ">" . $thismax; - $qtally[$qid][response][$thisanswer]++; + $returndata['data'] = $thisanswer; +// $returndata['data'] = $thismin . "<" . $thisanswer . ">" . $thismax; + $qtally[$qid]['response'][$thisanswer]++; if ($thisanswer >= $thismin[$qid] and $thisanswer <= $thismax[$qid]){ - $qtally[$qid][correct]++; - $returndata[score] = 1; + $qtally[$qid]['correct']++; + $returndata['score'] = 1; } break; } @@ -819,7 +841,7 @@ function qr_match_array($nowQ){ //builds an array of all questions and answers for match questions in the quiz for use in qr_match_table global $quiz_matches,$quiz_match_hdrs; //make an array of all Q & As for match questions -//format: $quiz_matches[quiz_match_sub_id][Q or A] +//format: $quiz_matches['quiz_match_sub_id'][Q or A] $allmatch = get_records("quiz_match_sub","question",$nowQ); // //print_object($allmatch); $hdrcnt=0;