diff --git a/main/exercice/export/scorm/scorm_classes.php b/main/exercice/export/scorm/scorm_classes.php index e9e02b1982..94b6e2c1f7 100755 --- a/main/exercice/export/scorm/scorm_classes.php +++ b/main/exercice/export/scorm/scorm_classes.php @@ -81,7 +81,6 @@ class ScormQuestion extends Question function export() { - //echo "
".print_r($this,1)."
"; $html = $this->getQuestionHTML(); $js = $this->getQuestionJS(); @@ -91,7 +90,6 @@ class ScormQuestion extends Question $js .= $js2; $html .= $html2; } - return array($js,$html); } @@ -110,32 +108,16 @@ class ScormQuestion extends Question { $title = $this->selectTitle(); $description = $this->selectDescription(); - $type = $this->selectType(); - $cols = 0; - switch($type) - { - case MCUA: - case MCMA: - case TF: - case FIB: - case FREE_ANSWER: - case HOTSPOT: - $cols = 2; - break; - case MATCHING: - $cols = 3; - break; - } $s='' . '' . "\n" . - api_parse_tex($title). + api_parse_tex($title). + '' . "\n" . + '' . "\n" . + '' . "\n" . + '' . "\n" . + ''.api_parse_tex($description).'' . "\n" . '' . "\n" . - '' . "\n" . - '' . "\n" . - '' . "\n" . - ' '.api_parse_tex($description).'' . "\n" . - '' . "\n" . '' . "\n"; return $s; } diff --git a/main/exercice/export/scorm/scorm_export.php b/main/exercice/export/scorm/scorm_export.php index 369ce8a7db..afca9429a5 100755 --- a/main/exercice/export/scorm/scorm_export.php +++ b/main/exercice/export/scorm/scorm_export.php @@ -62,15 +62,13 @@ class ScormAssessmentItem function start_page() { global $charset; - $head = $foot = ""; - + $head = ""; if( $this->standalone) { - /* $head = '' . "\n"; - */ + $head .= ''."\n"; } - return $head.''. "\n"; + return $head; } /** @@ -79,14 +77,16 @@ class ScormAssessmentItem */ function end_page() { - return ''; + if($this->standalone){return '';} + return ''; } /** * Start document header */ function start_header() { - return ''. "\n"; + if($this->standalone){return ''. "\n";} + return ''; } /** @@ -94,7 +94,8 @@ class ScormAssessmentItem */ function end_header() { - return ''. "\n"; + if($this->standalone){return ''. "\n";} + return ''; } /** * Start the itemBody @@ -102,7 +103,8 @@ class ScormAssessmentItem */ function start_js() { - return ''. "\n"; + if($this->standalone){return ''. "\n";} + return ''; } /** * Start the itemBody @@ -168,7 +173,8 @@ class ScormAssessmentItem */ function start_body() { - return ''. "\n".'
'."\n"; + if($this->standalone){return ''. "\n".''."\n";} + return ''; } /** @@ -177,7 +183,8 @@ class ScormAssessmentItem */ function end_body() { - return '
'."\n".''. "\n"; + if($this->standalone){return '
'."\n".''. "\n";} + return ''; } /** @@ -188,27 +195,34 @@ class ScormAssessmentItem * @param $standalone: Boolean stating if it should be exported as a stand-alone question * @return A string, the XML flow for an Item. */ - function export($standalone = false) + function export() { + $js = $html = ''; list($js,$html) = $this->question->export(); //list($js,$html) = $this->question->answer->export(); - $res = $this->start_page($standalone) - . $this->start_header() - . $this->start_js() - . $this->common_js() - . $js - . $this->end_js() - . $this->end_header() - . $this->start_body() - // .$this->answer->imsExportResponsesDeclaration($this->questionIdent) - // . $this->start_item_body() - // . $this->answer->scormExportResponses($this->questionIdent, $this->question->question, $this->question->description, $this->question->picture) - // .$question - .$html - . $this->end_body() - . $this->end_page(); - - return $res; + if($this->standalone) + { + $res = $this->start_page() + . $this->start_header() + . $this->start_js() + . $this->common_js() + . $js + . $this->end_js() + . $this->end_header() + . $this->start_body() + // .$this->answer->imsExportResponsesDeclaration($this->questionIdent) + // . $this->start_item_body() + // . $this->answer->scormExportResponses($this->questionIdent, $this->question->question, $this->question->description, $this->question->picture) + // .$question + . $html + . $this->end_body() + . $this->end_page(); + return $res; + } + else + { + return array($js,$html); + } } } @@ -237,260 +251,187 @@ class ScormSection $this->exercise = $exe; } - function start_section() - { - $out = '
' . "\n"; - return $out; - } + + /** + * Start the XML flow. + * + * This opens the block, with correct attributes. + * + */ + function start_page() + { + global $charset; + $head = $foot = ""; + $head = '' . "\n".''."\n"; + return $head; + } + + /** + * End the XML flow, closing the tag. + * + */ + function end_page() + { + return ''; + } + /** + * Start document header + */ + function start_header() + { + return ''. "\n"; + } - function end_section() - { - return "
\n"; - } - - function export_duration() + /** + * End document header + */ + function end_header() + { + return ''. "\n"; + } + /** + * Start the itemBody + * + */ + function start_js() { - if ($max_time = $this->exercise->selectTimeLimit()) - { - // return exercise duration in ISO8601 format. - $minutes = floor($max_time / 60); - $seconds = $max_time % 60; - return 'PT' . $minutes . 'M' . $seconds . "S\n"; - } - else - { - return ''; - } + return ''. "\n"; } - /** - * Export the ordering information. - * Either sequential, through all questions, or random, with a selected number of questions. - * @author Amand Tihon + * Start the itemBody + * */ - function export_ordering() + function start_body() { - $out = ''; - if ($n = $this->exercise->getShuffle()) { - $out.= "" - . " \n" - . " " . $n . "\n" - . " \n" - . ' ' - . "\n\n"; - } - else - { - $out.= '' . "\n" - . " \n" - . "\n"; - } - - return $out; + return ''. "\n". + '

'.$this->exercise->selectTitle().'

'."\n". + '
'."\n"; } - + /** - * Export the questions, as a succession of - * @author Amand Tihon + * End the itemBody part. + * */ - function export_questions() + function end_body() { - $out = ""; - foreach ($this->exercise->selectQuestionList() as $q) - { - $out .= export_question($q, false); - } - return $out; + return '
'."\n".''. "\n"; } - + /** - * Export the exercise in SCORM. + * Export the question as a SCORM Item. * - * @param bool $standalone Wether it should include XML tag and DTD line. - * @return a string containing the XML flow - * @author Amand Tihon + * This is a default behaviour, some classes may want to override this. + * + * @param $standalone: Boolean stating if it should be exported as a stand-alone question + * @return A string, the XML flow for an Item. */ - function export($standalone) + function export() { global $charset; - $head = $foot = ""; - if ($standalone) { + $head = ""; + if ($this->standalone) { $head = '' . "\n" - . '' . "\n" - . "\n"; - $foot = "\n"; + . '' . "\n"; } - $out = $head - . $this->start_section() - . $this->export_duration() - . $this->export_presentation() - . $this->export_ordering() - . $this->export_questions() - . $this->end_section() - . $foot; - - return $out; - } -} -/* - Some quick notes on identifiers generation. - The IMS format requires some blocks, like items, responses, feedbacks, to be uniquely - identified. - The unicity is mandatory in a single XML, of course, but it's prefered that the identifier stays - coherent for an entire site. + list($js,$html) = $this->export_questions(); + //list($js,$html) = $this->question->answer->export(); + $res = $this->start_page() + . $this->start_header() + . $this->start_js() + . $this->common_js() + . $js + . $this->end_js() + . $this->end_header() + . $this->start_body() + // .$this->answer->imsExportResponsesDeclaration($this->questionIdent) + // . $this->start_item_body() + // . $this->answer->scormExportResponses($this->questionIdent, $this->question->question, $this->question->description, $this->question->picture) + // .$question + .$html + . $this->end_body() + . $this->end_page(); + + return $res; + } - Here's the method used to generate those identifiers. - Question identifier :: "QST_" + + "_" + - Response identifier :: + "_A_" + - Condition identifier :: + "_C_" + - Feedback identifier :: + "_F_" + -*/ -/** - * A SCORM item. It corresponds to a single question. - * This class allows export from Dokeos to SCORM 1.2 format. - * It is not usable as-is, but must be subclassed, to support different kinds of questions. - * - * Every start_*() and corresponding end_*(), as well as export_*() methods return a string. - * - * @warning Attached files are NOT exported. - */ -class ScormItem -{ - var $question; - var $question_ident; - var $answer; - /** - * Constructor. - * - * @param $question The Question object we want to export. - * @author Anamd Tihon + * Export the questions, as a succession of + * @author Amand Tihon */ - function ScormItem($question) - { - $this->question = $question; - $this->answer = $question->answer; - $this->questionIdent = "QST_" . $question->selectId() ; - } - - /** - * Start the XML flow. - * - * This opens the block, with correct attributes. - * - * @author Amand Tihon - */ - function start_item() - { - return '' . "\n"; - } - - /** - * End the XML flow, closing the tag. - * - * @author Amand Tihon - */ - function end_item() - { - return "\n"; - } - - /** - * Create the opening, with the question itself. - * - * This means it opens the but doesn't close it, as this is the role of end_presentation(). - * Inbetween, the export_responses from the subclass should have been called. - * - * @author Amand Tihon - */ - function start_presentation() - { - return '' . "\n" - . 'question->selectDescription() . "]]>\n"; - } - - /** - * End the part, opened by export_header. - * - * @author Amand Tihon - */ - function end_presentation() - { - return "\n"; - } - - /** - * Start the response processing, and declare the default variable, SCORE, at 0 in the outcomes. - * - * @author Amand Tihon - */ - function start_processing() - { - return '' . "\n"; - } - - /** - * End the response processing part. - * - * @author Amand Tihon - */ - function end_processing() - { - return "\n"; - } - - - /** - * Export the question as a SCORM Item. - * - * This is a default behaviour, some classes may want to override this. - * - * @param $standalone: Boolean stating if it should be exported as a stand-alone question - * @return A string, the XML flow for an Item. - * @author Amand Tihon - */ - function export($standalone = False) - { - global $charset; - $head = $foot = ""; - - if( $standalone ) + function export_questions() + { + $js = $html = ""; + foreach ($this->exercise->selectQuestionList() as $q) { - $head = '' . "\n" - . '' . "\n" - . "\n"; - $foot = "\n"; + list($jstmp,$htmltmp)= export_question($q, false); + $js .= $jstmp."\n"; + $html .= $htmltmp."

"; } - - return $head - . $this->start_item() - . $this->start_presentation() - . $this->answer->imsExportResponses($this->questionIdent) - . $this->end_presentation() - . $this->start_processing() - . $this->answer->imsExportProcessing($this->questionIdent) - . $this->end_processing() - . $this->answer->imsExportFeedback($this->questionIdent) - . $this->end_item() - . $foot; - } + return array($js,$html); + } } - /*-------------------------------------------------------- Functions --------------------------------------------------------*/ @@ -535,8 +476,8 @@ function export_question($questionId, $standalone=true) $question->weighting=$qst->weighting; $question->position=$qst->position; $question->picture=$qst->picture; - $assessmentItem = new ScormAssessmentItem($question); + $assessmentItem = new ScormAssessmentItem($question,$standalone); //echo "
".print_r($scorm,1)."
";exit; - return $assessmentItem->export($standalone); + return $assessmentItem->export(); } ?> \ No newline at end of file