$legalValues[] = $key;
}
if (isset($_GET['add']) || isset($_GET['edit']) && in_array($_GET['edit'], $legalValues) && eF_checkParameter($_GET['edit'], 'id') && $_change_) {
    try {
        if ($_GET['edit']) {
            $currentUnit = $currentContent->seekNode($_GET['edit']);
            //The content tree does not hold data, so assign this unit its data
            $unitData = new EfrontUnit($_GET['edit']);
            $currentUnit['data'] = $unitData['data'];
            $currentUnitName = $unitData['name'];
        } else {
            unset($currentUnit);
            //Needed because we might have the &view_unit specified in the parameters
        }
        //This page has a file manager, so bring it on with the correct options
        $basedir = $currentLesson->getDirectory();
        //Default options for the file manager
        if (!isset($currentUser->coreAccess['files']) || $currentUser->coreAccess['files'] == 'change') {
            $options = array('lessons_ID' => $currentLesson->lesson['id'], 'metadata' => 0);
            if (!$currentLesson->options['digital_library']) {
                $options['share'] = false;
            }
        } else {
            $options = array('delete' => false, 'edit' => false, 'share' => false, 'upload' => false, 'create_folder' => false, 'zip' => false, 'lessons_ID' => $currentLesson->lesson['id'], 'metadata' => 0);
        }
        //Default url for the file manager
        $url = basename($_SERVER['PHP_SELF']) . '?ctg=content&' . (isset($_GET['edit']) ? 'edit=' . $_GET['edit'] : 'add=1');
        $extraFileTools = array(array('image' => 'images/16x16/arrow_right.png', 'title' => _INSERTEDITOR, 'action' => 'insert_editor'));
        /**The file manager*/
        include "file_manager.php";
        //This page also needs an editor and ASCIIMathML
Exemplo n.º 2
0
    try {
        $currentUser = EfrontUserFactory::factory($_SESSION['s_login']);
    } catch (EfrontException $e) {
        $message = $e->getMessage() . ' (' . $e->getCode() . ')';
        eF_redirect("index.php?message=" . urlencode($message) . "&message_type=failure");
        exit;
    }
} else {
    eF_redirect("index.php?message=" . urlencode(_YOUCANNOTACCESSTHISPAGE) . "&message_type=failure");
    exit;
}
try {
    //There are 2 legal modes: 'lessons' and 'external'. In the first case, we read the legitimate directory from the session. In the second case, we take it from global constant
    if ($_GET['mode'] == 'lesson') {
        $currentLesson = new EfrontLesson($_SESSION['s_lessons_ID']);
        $rootDir = new EfrontDirectory($currentLesson->getDirectory());
        $filesBaseUrl = $currentLesson->getDirectoryUrl();
    } elseif ($_GET['mode'] == 'external') {
        $rootDir = new EfrontDirectory(G_EXTERNALPATH);
        $filesBaseUrl = G_EXTERNALURL;
    } elseif ($_GET['mode'] == 'upload') {
        $rootDir = new EfrontDirectory(G_UPLOADPATH . $_SESSION['s_login']);
        $filesBaseUrl = G_UPLOADPATH . $_SESSION['s_login'];
    } else {
        throw new Exception(_ILLEGALMODE);
    }
    //We are inside a directory. Verify that this directory is below the $rootDir, as defined previously
    if (isset($_GET['directory'])) {
        $directory = new EfrontDirectory($_GET['directory']);
        if (strpos($directory['path'], $rootDir['path']) === false) {
            $directory = $rootDir;
Exemplo n.º 3
0
 /**
  * Copy simple unit
  *
  * This function copies a unit (NOT its children) into the current content tree
  * <br/>Example:
  * <code>
  * $currentContent = new EfrontContentTree(5);           //Initialize content for lesson with id 5
  * $sourceUnit = new EfrontUnit(20);                     //Get the unit with id = 20
  * $currentContent -> copySimpleUnit($sourceUnit, false);   //Copy the source unit into the content tree (at its end)
  * </code>
  *
  * @param EfrontUnit $sourceUnit The unit object to be copied
  * @param mixed $targetUnit The id of the parent unit (or the parent EfrontUnit)in which the new unit will be copied, or false (the unit will be appended at the end)
  * @param mixed $previousUnit The id of the previous unit (or the unit itself) of the new unit, or false (the unit will be put to the end of the units)
  * @param boolean $copyFiles whether to copy files as well.
  * @param boolean $copyQuestions Whether to copy questions as well
  * @return EfrontUnit The newly created unit object
  * @since 3.5.0
  * @access public
  */
 public function copySimpleUnit($sourceUnit, $targetUnit = false, $previousUnit = false, $copyFiles = true, $copyQuestions = true)
 {
     if (!$sourceUnit instanceof EfrontUnit) {
         $sourceUnit = new EfrontUnit($sourceUnit);
     }
     $newUnit['name'] = $sourceUnit->offsetGet('name');
     $newUnit['ctg_type'] = $sourceUnit->offsetGet('ctg_type');
     $newUnit['data'] = $sourceUnit->offsetGet('data');
     $options = $sourceUnit->offsetGet('options');
     $newOptions['complete_unit_setting'] = $options['complete_unit_setting'];
     $newOptions['hide_navigation'] = $options['hide_navigation'];
     $newOptions['maximize_viewport'] = $options['maximize_viewport'];
     $newOptions['object_ids'] = $options['object_ids'];
     $newUnit['options'] = serialize($newOptions);
     $newUnit['lessons_ID'] = $this->lessonId;
     if ($targetUnit) {
         if ($targetUnit instanceof EfrontUnit) {
             $newUnit['parent_content_ID'] = $targetUnit->offsetGet('id');
         } else {
             if (eF_checkParameter($targetUnit, 'id')) {
                 $newUnit['parent_content_ID'] = $targetUnit;
             }
         }
         if ($previousUnit instanceof EfrontUnit) {
             $newUnit['previous_content_ID'] = $previousUnit->offsetGet('id');
         } else {
             if (eF_checkParameter($previousUnit, 'id')) {
                 $newUnit['previous_content_ID'] = $previousUnit;
             }
         }
         $unit = $this->insertNode($newUnit);
     } else {
         $unit = $this->appendUnit($newUnit);
     }
     if ($copyFiles) {
         $files = $unit->getFiles();
         $lesson = new EfrontLesson($this->lessonId);
         $data = $unit->offsetGet('data');
         foreach ($files as $file) {
             try {
                 $sourceFile = new EfrontFile($file);
                 $sourceFileOffset = preg_replace("#" . G_LESSONSPATH . "#", "", $sourceFile['directory']);
                 $position = strpos($sourceFileOffset, "/");
                 //check case that the file is in a subfolder of the lesson
                 if ($position !== false) {
                     $sourceLink = mb_substr($sourceFileOffset, $position + 1);
                     mkdir($lesson->getDirectory() . $sourceLink . '/', 0755, true);
                     $destinationPath = $lesson->getDirectory() . $sourceLink . '/' . basename($sourceFile['path']);
                     $copiedFile = $sourceFile->copy($destinationPath, false);
                 } else {
                     $destinationPath = $lesson->getDirectory() . basename($sourceFile['path']);
                     $copiedFile = $sourceFile->copy($destinationPath, false);
                 }
                 //@todo view_file.php?action=download&file=10410
                 //$data = str_replace("view_file.php?file=".$file, "view_file.php?file=".$copiedFile -> offsetGet('id'), $data);
                 //$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
                 //$data = str_replace("&amp;file=".$file, "&amp;file=".$copiedFile -> offsetGet('id'), $data);
                 $data = preg_replace('#view_file\\.php(.*)file=' . $file . '#', 'view_file.php${1}file=' . $copiedFile->offsetGet('id'), $data);
                 $folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
                 $data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceUnit['lessons_ID'] . "/(.*)#", "content/lessons/" . $folderId . '/${2}', $data);
             } catch (EfrontFileException $e) {
                 if ($e->getCode() == EfrontFileException::FILE_ALREADY_EXISTS) {
                     $copiedFile = new EfrontFile($destinationPath);
                     //$data = str_replace("view_file.php?file=".$file, "view_file.php?file=".$copiedFile -> offsetGet('id'), $data);
                     //$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
                     //$data = str_replace("&amp;file=".$file, "&amp;file=".$copiedFile -> offsetGet('id'), $data);
                     $data = preg_replace('#view_file\\.php(.*)file=' . $file . '#', 'view_file.php${1}file=' . $copiedFile->offsetGet('id'), $data);
                     $folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
                     $data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceUnit['lessons_ID'] . "/(.*)#", "content/lessons/" . $folderId . '/${2}', $data, -1, $count);
                 }
             }
             //this means that the file already exists
         }
         $unit->offsetSet('data', $data);
         if ($file && $unit['ctg_type'] == 'scorm' || $unit['ctg_type'] == 'scorm_test') {
             $d = new EfrontDirectory(dirname($file));
             $d->copy($lesson->getDirectory() . basename(dirname($file)), true);
         }
     }
     $unit->persist();
     // copying questions that belong to this unit
     if ($copyQuestions) {
         $questions = eF_getTableData("questions", "*", "content_ID=" . $sourceUnit->offsetGet('id'));
         if ($copyFiles) {
             $folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
         }
         for ($k = 0; $k < sizeof($questions); $k++) {
             if ($copyFiles) {
                 $questions[$k]['text'] = replaceQuestionPaths($questions[$k]['text'], $questions[$k]['lessons_ID'], $folderId);
                 $questions[$k]['explanation'] = replaceQuestionPaths($questions[$k]['explanation'], $questions[$k]['lessons_ID'], $folderId);
             }
             $questions[$k]['content_ID'] = $unit->offsetGet('id');
             $questions[$k]['lessons_ID'] = $unit->offsetGet('lessons_ID');
             unset($questions[$k]['id']);
             eF_insertTableData("questions", $questions[$k]);
         }
     }
     return $unit;
 }
Exemplo n.º 4
0
 /**
  * Parse the html and remove <head></head> part if present into html
  *
  * @param String $html
  * @return void
  * @access Private
  */
 function _parseHtml($html)
 {
     $html = preg_replace("/<!DOCTYPE((.|\n)*?)>/ims", "", $html);
     $html = preg_replace("/<script((.|\n)*?)>((.|\n)*?)<\\/script>/ims", "", $html);
     preg_match("/<head>((.|\n)*?)<\\/head>/ims", $html, $matches);
     $head = $matches[1];
     preg_match("/<title>((.|\n)*?)<\\/title>/ims", $head, $matches);
     $this->title = $matches[1];
     $html = preg_replace("/<head>((.|\n)*?)<\\/head>/ims", "", $html);
     $head = preg_replace("/<title>((.|\n)*?)<\\/title>/ims", "", $head);
     $head = preg_replace("/<\\/?head>/ims", "", $head);
     $html = preg_replace("/<\\/?body((.|\n)*?)>/ims", "", $html);
     $this->htmlHead = $head;
     $DOM = new DOMDocument();
     $DOM->loadHTML($html);
     $imgs = $DOM->getElementsByTagName('img');
     foreach ($imgs as $img) {
         $src = $img->getAttribute('src');
         if (strpos($src, "http://") === false) {
             //local image
             if (strpos($src, 'content/lessons') !== false) {
                 $pos = strrpos($src, '/');
                 $tmp_img = substr($src, $pos + 1);
                 $path = substr($src, 0, strlen($src) - strlen($tmp_img));
                 $this->localimgs[] = array('src' => $tmp_img, 'path' => G_ROOTPATH . "www/" . $path);
                 $src = $tmp_img;
             }
             if (strpos($src, 'images/16x16') !== false) {
                 $pos = strrpos($src, '/');
                 $tmp_img = substr($src, $pos + 1);
                 $path = substr($src, 0, strlen($src) - strlen($tmp_img));
                 $this->localimgs[] = array('src' => $tmp_img, 'path' => G_DEFAULTTHEMEPATH . "www/" . $path);
                 $src = $tmp_img;
             }
         }
         $img->setAttribute('src', $src);
     }
     $html = $DOM->saveHTML();
     $lesson = new EfrontLesson($_SESSION['s_lessons_ID']);
     $this->lessonDirectory = $lesson->getDirectory();
     $this->htmlBody = $html;
     return;
 }
Exemplo n.º 5
0
    /**
     *
     * @param unknown_type $file
     * @return unknown_type
     */
    public static function import($lesson, $manifestFile, $scormFolderName, $parameters, $iframe_parameters)
    {
        if ($lesson instanceof EfrontLesson) {
            $currentLesson = $lesson;
        } else {
            $currentLesson = new EfrontLesson($lesson);
        }
        $lessons_ID = $currentLesson->lesson['id'];
        $currentContent = new EfrontContentTree($currentLesson);
        $manifestXML = file_get_contents($manifestFile['path']);
        $tagArray = EfrontScorm::parseManifest($manifestXML);
        if (G_VERSIONTYPE != 'community') {
            #cpp#ifndef COMMUNITY
            if (G_VERSIONTYPE != 'standard') {
                #cpp#ifndef STANDARD
                /**
                 * We must merge sequencingCollection general rules with local sequencing rules
                 * The rule is the following: There can be 0 or 1 <imsss:sequencingCollection> tags in the end of the manifest.
                 * If one exists, it may contain 1 or more <imsss:sequencing> tags, each with an ID, like:
                 * <imsss:sequencing ID = "seqCol-CM07d-1">
                 * Each of these will contain inner rules, for example:
                 *   <imsss:sequencing ID = "seqCol-CM07d-3">
                 *		<imsss:limitConditions attemptLimit="1"/>
                 *      <imsss:rollupRules rollupObjectiveSatisfied="false"/>
                 *   </imsss:sequencing>
                 * Now, for every <item> element in the manifest, there may be inline <imsss:sequencing> declarations. These may specify
                 * <imsss:XXX> rules like above, that have local scope, or they may be having the IDRef attribute, pointing to a sequencingCollection's
                 * <imsss:sequencing>, or both. In the last case, the <imsss:XXX> rules must be merged for each item. In the case that a rule exists
                 * in both parts, the inline <item>'s rule takes precedence.
                 *
                 * The code below does this merge:
                 * 1. Parse the manifest array to find the general <sequencingCollection> rules.
                 * 2. Get all the rules contained in the collection, in an ID => <imsss rules> array
                 * 3. Walk through the manifest array to find all <item> elements that reference an ID. Get the existing <imsss> rules it might
                 *    have. Merge the general collection rules with local, but bypass those that already exist
                 *
                 */
                //$collections array holds the sequencing tags that are in the manifest, as keys in the array
                $collections = array();
                foreach ($tagArray as $key => $value) {
                    if (strcasecmp($value['tag'], 'IMSSS:SEQUENCINGCOLLECTION') === 0) {
                        $sequencingCollection = $key;
                        $collections = array_merge($collections, $value['children']);
                    }
                }
                //$rules is an array that holds subarrays, where each has a key that is the ID (for example, 'seqCol-CM07d-3')
                //and its values are the keys of the rules, for example array(132,133,134)
                $rules = array();
                foreach ($collections as $key => $sequencing) {
                    $node = $tagArray[$sequencing];
                    $id = EfrontContentTreeSCORM::form_id($node['attributes']['ID']);
                    $rules[$id] = $node['children'];
                }
                //Parse the manifest to get the <imsss:sequencing> rules (that are not inside the $collections)
                foreach ($tagArray as $key => $value) {
                    if (strcasecmp($value['tag'], 'IMSSS:SEQUENCING') === 0 && !in_array($key, $collections)) {
                        //Check whether this rule references an item in the collection
                        if (in_array(EfrontContentTreeSCORM::form_id($id), array_keys($rules))) {
                            $tagArray[] = array('tag' => 'IMSSS:SEQUENCING', 'parent_index' => $value['parent_index']);
                            //end($tagArray);
                            //$tagArray[$key]['children'][] = key($tagArray);
                            //Get the existing rules of the sequencing, to compare them later with referenced ones
                            $existingRules = array();
                            foreach ($value['children'] as $inrule) {
                                $existingRules[] = $tagArray[$inrule]['tag'];
                            }
                            //echo "<br>----------Existing----------------<br>";
                            //pr($existingRules);
                            //Compare referenced rules with local. If they don't overlap, create a new node in the tagArray, and set him to be
                            //referenced by the item's sequencing
                            //echo "<br>----------Collection----------------<br>";
                            //pr($rules);
                            //pr($existingRules);
                            foreach ($rules[$value['attributes']['IDREF']] as $rule) {
                                if (!in_array($tagArray[$rule]['tag'], $existingRules)) {
                                    self::copyNodeChildren($tagArray, $rule, $key);
                                    /*
                                    $newRule = $tagArray[$rule];
                                    $newRule['parent_index'] = $key;
                                    $tagArray[] = $newRule;
                                    end($tagArray);
                                    $tagArray[$key]['children'][] = key($tagArray);
                                    */
                                    /*
                                    $part1 = (array_slice($tagArray, 0, $count, true));
                                    $part2 = (array_slice($tagArray, $count, -1, true));
                                    $tagArray = ($part1 + array($k => $tagArray[$k]) + $part2);
                                    */
                                }
                            }
                        }
                    }
                }
                /**
                 * We need to unset all the sequencingCollection rules, since they tend to mess up with <item>'s rules in
                 * complete XML parsing below. So, this piece of code finds the sequencingCollection (1 at most), and recursively
                 * unsets it and all of its children from the $tagArray, as if they never existed.
                 */
                if ($sequencingCollection) {
                    $removeNode = $tagArray[$sequencingCollection];
                    $children = array($sequencingCollection);
                    $count = 1;
                    while (sizeof($children) > 0 && $count < 1000) {
                        $children = array_merge($children, $removeNode['children']);
                        $removeNode = $tagArray[$children[$count]];
                        unset($tagArray[$children[$count++]]);
                    }
                    unset($tagArray[$sequencingCollection]);
                }
            }
            #cpp#endif
        }
        #cpp#endif
        /**
         * Now parse XML file as usual
         */
        foreach ($tagArray as $key => $value) {
            $fields = array();
            switch ($value['tag']) {
                case 'SCHEMAVERSION':
                    $scormVersion = $value['value'];
                    if (stripos($scormVersion, '2004') !== false && (G_VERSIONTYPE == 'community' || G_VERSIONTYPE == 'standard')) {
                        //This additional line is used in case we have the community edition
                        throw new EfrontContentException(_SCORM2004NOTSUPPORTED, EfrontContentException::UNSUPPORTED_CONTENT);
                    }
                    if (G_VERSIONTYPE != 'community') {
                        #cpp#ifndef COMMUNITY
                        if (G_VERSIONTYPE != 'standard') {
                            #cpp#ifndef STANDARD
                            $scorm2004 = in_array($scormVersion, EfrontContentTreeSCORM::$scorm2004Versions);
                        }
                        #cpp#endif
                    }
                    #cpp#endif
                    break;
                case 'TITLE':
                    $cur = $value['parent_index'];
                    $total_fields[$cur]['name'] = $value['value'] ? $value['value'] : " ";
                    break;
                case 'ORGANIZATION':
                    $item_key = $key;
                    if ($scorm2004) {
                        $total_fields[$key]['lessons_ID'] = $lessons_ID;
                        $total_fields[$key]['timestamp'] = time();
                        $total_fields[$key]['ctg_type'] = 'scorm';
                        $total_fields[$key]['active'] = 1;
                        $total_fields[$key]['scorm_version'] = $scormVersion;
                        $total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
                        $organizations[$key]['id'] = $value['attributes']['IDENTIFIER'];
                        $organizations[$key]['structure'] = $value['attributes']['STRUCTURE'];
                        $organizations[$key]['objectives_global_to_system'] = $value['attributes']['ADLSEQ:OBJECTIVESGLOBALTOSYSTEM'];
                        $organizations[$key]['shared_data_global_to_system'] = $value['attributes']['ADLCP:SHAREDDATAGLOBALTOSYSTEM'];
                        $organization = $value['attributes']['IDENTIFIER'];
                        $hide_lms_ui[$key]['is_visible'] = $value['attributes']['ISVISIBLE'];
                        $content_to_organization[$item_key] = $organization;
                    }
                    break;
                case 'ITEM':
                    $item_key = $key;
                    $total_fields[$key]['lessons_ID'] = $lessons_ID;
                    $total_fields[$key]['timestamp'] = time();
                    $total_fields[$key]['ctg_type'] = 'scorm';
                    $total_fields[$key]['active'] = 1;
                    $total_fields[$key]['scorm_version'] = $scormVersion;
                    $total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
                    $hide_lms_ui[$key]['is_visible'] = $value['attributes']['ISVISIBLE'];
                    if ($scorm2004) {
                        $references[$key]['IDENTIFIERREF'] = EfrontContentTreeSCORM::form_id($value['attributes']['IDENTIFIERREF']);
                        /*SCORM 2004: params in element items must be appended to the url*/
                        $references[$key]['PARAMETERS'] = $value['attributes']['PARAMETERS'];
                    } else {
                        $references[$key]['IDENTIFIERREF'] = $value['attributes']['IDENTIFIERREF'];
                        $references[$key]['PARAMETERS'] = $value['attributes']['PARAMETERS'];
                    }
                    $content_to_organization[$item_key] = $organization;
                    break;
                case 'RESOURCE':
                    if ($scorm2004) {
                        $resources[$key] = EfrontContentTreeSCORM::form_id($value['attributes']['IDENTIFIER']);
                    } else {
                        $resources[$key] = $value['attributes']['IDENTIFIER'];
                    }
                    break;
                case 'FILE':
                    $files[$key] = $value['attributes']['HREF'];
                    break;
                case 'ADLCP:MAXTIMEALLOWED':
                    $maxtimeallowed[$key] = $value['value'];
                    break;
                case 'ADLCP:TIMELIMITACTION':
                    $timelimitaction[$key] = $value['value'];
                    break;
                case 'ADLCP:MASTERYSCORE':
                    $masteryscore[$key] = $value['value'];
                    break;
                case 'ADLCP:DATAFROMLMS':
                    $datafromlms[$key] = $value['value'];
                    break;
                case 'ADLCP:PREREQUISITES':
                    $prerequisites[$key] = $value['value'];
                    break;
                case 'ADLCP:COMPLETIONTHRESHOLD':
                    $completion_threshold[$item_key][$key]['min_progress_measure'] = $value['attributes']['MINPROGRESSMEASURE'];
                    $completion_threshold[$item_key][$key]['completed_by_measure'] = $value['attributes']['COMPLETEDBYMEASURE'];
                    $completion_threshold[$item_key][$key]['progress_weight'] = $value['attributes']['PROGRESSWEIGHT'];
                    break;
                case 'IMSSS:SEQUENCING':
                    $item_key = $value['parent_index'];
                    break;
                case 'IMSSS:LIMITCONDITIONS':
                    $limit_conditions[$item_key][$key]['attempt_limit'] = $value['attributes']['ATTEMPTLIMIT'];
                    $limit_conditions[$item_key][$key]['attempt_absolute_duration_limit'] = $value['attributes']['ATTEMPTABSOLUTEDURATIONLIMIT'];
                    break;
                case 'IMSSS:ROLLUPRULES':
                    $rollup_controls[$item_key][$key]['rollup_objective_satisfied'] = $value['attributes']['ROLLUPOBJECTIVESATISFIED'];
                    $rollup_controls[$item_key][$key]['rollup_objective_measure_weight'] = $value['attributes']['OBJECTIVEMEASUREWEIGHT'];
                    $rollup_controls[$item_key][$key]['rollup_progress_completion'] = $value['attributes']['ROLLUPPROGRESSCOMPLETION'];
                    break;
                case 'ADLSEQ:ROLLUPCONSIDERATIONS':
                    $rollup_considerations[$item_key][$key]['required_for_satisfied'] = $value['attributes']['REQUIREDFORSATISFIED'];
                    $rollup_considerations[$item_key][$key]['required_for_not_satisfied'] = $value['attributes']['REQUIREDFORNOTSATISFIED'];
                    $rollup_considerations[$item_key][$key]['required_for_completed'] = $value['attributes']['REQUIREDFORCOMPLETED'];
                    $rollup_considerations[$item_key][$key]['required_for_incomplete'] = $value['attributes']['REQUIREDFORINCOMPLETE'];
                    $rollup_considerations[$item_key][$key]['measure_satisfaction_if_active'] = $value['attributes']['MEASURESATISFACTIONIFACTIVE'];
                    break;
                case 'IMSSS:PRECONDITIONRULE':
                    $cond_key = $key;
                    $rule_conditions[$item_key][$cond_key]['rule_type'] = 0;
                    break;
                case 'IMSSS:POSTCONDITIONRULE':
                    $cond_key = $key;
                    $rule_conditions[$item_key][$cond_key]['rule_type'] = 1;
                    break;
                case 'IMSSS:EXITCONDITIONRULE':
                    $cond_key = $key;
                    $rule_conditions[$item_key][$cond_key]['rule_type'] = 2;
                    break;
                case 'IMSSS:RULECONDITIONS':
                    $rule_conditions[$item_key][$cond_key]['condition_combination'] = $value['attributes']['CONDITIONCOMBINATION'];
                    break;
                case 'IMSSS:RULEACTION':
                    $rule_conditions[$item_key][$cond_key]['rule_action'] = $value['attributes']['ACTION'];
                    break;
                case 'IMSSS:RULECONDITION':
                    $rule_condition[$cond_key][$key]['referenced_objective'] = $value['attributes']['REFERENCEDOBJECTIVE'];
                    $rule_condition[$cond_key][$key]['measure_threshold'] = $value['attributes']['MEASURETHRESHOLD'];
                    $rule_condition[$cond_key][$key]['operator'] = $value['attributes']['OPERATOR'];
                    $rule_condition[$cond_key][$key]['condition'] = $value['attributes']['CONDITION'];
                    break;
                case 'IMSSS:PRIMARYOBJECTIVE':
                    $obj_key = $key;
                    $objective_ID = $value['attributes']['OBJECTIVEID'];
                    $objective[$item_key][$obj_key]['is_primary'] = '1';
                    $objective[$item_key][$obj_key]['satisfied_by_measure'] = $value['attributes']['SATISFIEDBYMEASURE'];
                    /*
                    if($objective_ID == '') {
                    $objective_ID = 'empty_obj_id';
                    }
                    */
                    $objective[$item_key][$obj_key]['objective_ID'] = $objective_ID;
                    //pr($objective);
                    break;
                case 'IMSSS:OBJECTIVE':
                    $obj_key = $key;
                    $objective_ID = $value['attributes']['OBJECTIVEID'];
                    $objective[$item_key][$obj_key]['is_primary'] = '0';
                    $objective[$item_key][$obj_key]['satisfied_by_measure'] = $value['attributes']['SATISFIEDBYMEASURE'];
                    $objective[$item_key][$obj_key]['objective_ID'] = $value['attributes']['OBJECTIVEID'];
                    break;
                case 'IMSSS:MINNORMALIZEDMEASURE':
                    $objective[$item_key][$obj_key]['min_normalized_measure'] = $value['value'];
                    break;
                case 'IMSSS:MAPINFO':
                    $map_info[$item_key][$key]['objective_ID'] = $objective_ID;
                    $map_info[$item_key][$key]['target_objective_ID'] = $value['attributes']['TARGETOBJECTIVEID'];
                    $map_info[$item_key][$key]['read_satisfied_status'] = $value['attributes']['READSATISFIEDSTATUS'];
                    $map_info[$item_key][$key]['read_normalized_measure'] = $value['attributes']['READNORMALIZEDMEASURE'];
                    $map_info[$item_key][$key]['write_satisfied_status'] = $value['attributes']['WRITESATISFIEDSTATUS'];
                    $map_info[$item_key][$key]['write_normalized_measure'] = $value['attributes']['WRITENORMALIZEDMEASURE'];
                    break;
                case 'ADLSEQ:OBJECTIVE':
                    $objective_ID = $value['attributes']['OBJECTIVEID'];
                    break;
                case 'ADLSEQ:MAPINFO':
                    $adl_seq_map_info[$item_key][$key]['objective_ID'] = $objective_ID;
                    $adl_seq_map_info[$item_key][$key]['target_objective_ID'] = $value['attributes']['TARGETOBJECTIVEID'];
                    $adl_seq_map_info[$item_key][$key]['read_raw_score'] = $value['attributes']['READRAWSCORE'];
                    $adl_seq_map_info[$item_key][$key]['read_min_score'] = $value['attributes']['READMINSCORE'];
                    $adl_seq_map_info[$item_key][$key]['read_max_score'] = $value['attributes']['READMAXSCORE'];
                    $adl_seq_map_info[$item_key][$key]['read_completion_status'] = $value['attributes']['READCOMPLETIONSTATUS'];
                    $adl_seq_map_info[$item_key][$key]['read_progress_measure'] = $value['attributes']['READPROGRESSMEASURE'];
                    $adl_seq_map_info[$item_key][$key]['write_raw_score'] = $value['attributes']['WRITERAWSCORE'];
                    $adl_seq_map_info[$item_key][$key]['write_min_score'] = $value['attributes']['WRITEMINSCORE'];
                    $adl_seq_map_info[$item_key][$key]['write_max_score'] = $value['attributes']['WRITEMAXSCORE'];
                    $adl_seq_map_info[$item_key][$key]['write_completion_status'] = $value['attributes']['WRITECOMPLETIONSTATUS'];
                    $adl_seq_map_info[$item_key][$key]['write_progress_measure'] = $value['attributes']['WRITEPROGRESSMEASURE'];
                    break;
                case 'IMSSS:ROLLUPRULE':
                    $rollup_rule_key = $key;
                    $rollup_rules[$item_key][$key]['child_activity_set'] = $value['attributes']['CHILDACTIVITYSET'];
                    $rollup_rules[$item_key][$key]['minimum_count'] = $value['attributes']['MINIMUMCOUNT'];
                    $rollup_rules[$item_key][$key]['minimum_percent'] = $value['attributes']['MINIMUMPERCENT'];
                    $rollup_rules[$item_key][$key]['action'] = $value['attributes']['ACTION'];
                    break;
                case 'IMSSS:ROLLUPCONDITIONS':
                    $rollup_rules[$item_key][$rollup_rule_key]['condition_combination'] = $value['attributes']['CONDITIONCOMBINATION'];
                    break;
                case 'IMSSS:ROLLUPACTION':
                    $rollup_rules[$item_key][$rollup_rule_key]['rule_action'] = $value['attributes']['ACTION'];
                    break;
                case 'IMSSS:ROLLUPCONDITION':
                    $rollup_rule_conditions[$rollup_rule_key][$key]['operator'] = $value['attributes']['OPERATOR'];
                    $rollup_rule_conditions[$rollup_rule_key][$key]['condition'] = $value['attributes']['CONDITION'];
                    break;
                case 'ADLNAV:PRESENTATION':
                    $item_key = $value['parent_index'];
                    break;
                case 'ADLNAV:HIDELMSUI':
                    $hide_lms_ui[$item_key][$value['value']] = 'true';
                    break;
                case 'IMSSS:CONTROLMODE':
                    $control_mode[$item_key][$key]['choice'] = $value['attributes']['CHOICE'];
                    $control_mode[$item_key][$key]['choice_exit'] = $value['attributes']['CHOICEEXIT'];
                    $control_mode[$item_key][$key]['flow'] = $value['attributes']['FLOW'];
                    $control_mode[$item_key][$key]['forward_only'] = $value['attributes']['FORWARDONLY'];
                    $control_mode[$item_key][$key]['use_current_attempt_objective_info'] = $value['attributes']['USECURRENTATTEMPTOBJECTIVEINFO'];
                    $control_mode[$item_key][$key]['use_current_attempt_progress_info'] = $value['attributes']['USECURRENTATTEMPTPROGRESSINFO'];
                    break;
                case 'ADLSEQ:CONSTRAINEDCHOICECONSIDERATIONS':
                    $constrained_choice[$item_key]['prevent_activation'] = $value['attributes']['PREVENTACTIVATION'];
                    $constrained_choice[$item_key]['constrain_choice'] = $value['attributes']['CONSTRAINCHOICE'];
                    break;
                case 'IMSSS:DELIVERYCONTROLS':
                    $delivery_controls[$item_key][$key]['objective_set_by_content'] = $value['attributes']['OBJECTIVESETBYCONTENT'];
                    $delivery_controls[$item_key][$key]['completion_set_by_content'] = $value['attributes']['COMPLETIONSETBYCONTENT'];
                    $delivery_controls[$item_key][$key]['tracked'] = $value['attributes']['TRACKED'];
                    break;
                case 'ADLCP:MAP':
                    $maps[$item_key][$key]['target_ID'] = $value['attributes']['TARGETID'];
                    $maps[$item_key][$key]['read_shared_data'] = $value['attributes']['READSHAREDDATA'];
                    $maps[$item_key][$key]['write_shared_data'] = $value['attributes']['WRITESHAREDDATA'];
                    break;
                default:
                    break;
            }
        }
        //	exit();
        if (G_VERSIONTYPE != 'community') {
            #cpp#ifndef COMMUNITY
            if (G_VERSIONTYPE != 'standard') {
                #cpp#ifndef STANDARD
                if ($scorm2004) {
                    foreach ($references as $key => $value) {
                        $ref = array_search($value['IDENTIFIERREF'], $resources);
                        if ($ref !== false && !is_null($ref)) {
                            /*SCORM 2004: The xml:base attribute provides a relative path offset for the content file(s) contained in the manifest*/
                            $path_offset = $tagArray[$ref]['attributes']['XML:BASE'];
                            $data = file_get_contents($scormPath . "/" . $path_offset . $tagArray[$ref]['attributes']['HREF']);
                            $primitive_hrefs[$ref] = str_replace("\\", "/", $path_offset . $tagArray[$ref]['attributes']['HREF']);
                            $path_part[$ref] = dirname($primitive_hrefs[$ref]);
                            foreach ($tagArray[$ref]['children'] as $value2) {
                                if ($tagArray[$value2]['tag'] == 'DEPENDENCY') {
                                    $idx = array_search($tagArray[$value2]['attributes']['IDENTIFIERREF'], $resources);
                                    foreach ($tagArray[$idx]['children'] as $value3) {
                                        if ($tagArray[$value3]['tag'] == 'FILE') {
                                            $data = preg_replace("#(\\.\\.\\/(\\w+\\/)*)?" . $tagArray[$value3]['attributes']['HREF'] . "#", $currentLesson->getDirectory() . "/" . $scormFolderName . '/' . $path_part[$ref] . "/\$1" . $tagArray[$value3]['attributes']['HREF'], $data);
                                        }
                                    }
                                }
                            }
                            //$total_fields[$key]['data'] = eF_postProcess(str_replace("'","&#039;",$data));
                            //$total_fields$adl_seq_map_info[$item_key][$key]['target_objective_ID'[$key]['data'] = '<iframe height = "100%"  width = "100%" frameborder = "no" name = "scormFrameName" id = "scormFrameID" src = "'.G_RELATIVELESSONSLINK.$lessons_ID."/".$scormFolderName.'/'.$primitive_hrefs[$ref]. $value['PARAMETERS']. '" onload = "eF_js_setCorrectIframeSize()"></iframe><iframe name = "commitFrame" frameborder = "no" id = "commitFrame" width = "1" height = "1" style = "display:none"></iframe>';
                            //
                            //
                            //
                            if ($parameters['embed_type'] == 'iframe') {
                                $total_fields[$key]['data'] = '<iframe ' . $parameters['iframe_parameters'] . ' name = "scormFrameName" id = "scormFrameID" src = "' . rtrim($currentLesson->getDirectoryUrl(), "/") . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '" onload = "if (window.eF_js_setCorrectIframeSize) {eF_js_setCorrectIframeSize();} else {setIframeSize = true;}"></iframe>';
                            } else {
                                $total_fields[$key]['data'] = '
	                            	<div style = "text-align:center;height:300px">
		                            	<span>##CLICKTOSTARTUNIT##</span><br/>
		                        		<input type = "button" value = "##STARTUNIT##" class = "flatButton" onclick = \'window.open("' . rtrim($currentLesson->getDirectoryUrl(), "/") . "/" . rawurlencode($scormFolderName) . '/' . rawurlencode($primitive_hrefs[$ref]) . $value['PARAMETERS'] . '", "scormFrameName", "' . $parameters['popup_parameters'] . '")\' >
	                        		</div>';
                            }
                            /*
                            	                         $total_fields[$key]['data'] = '
                            	                         <style>
                            	                         iframe.scormCommitFrame{width:100%;height:500px;border:1px solid red;}
                            	                         </style>
                            	                         <iframe name = "scormFrameName" id = "scormFrameID" class = "scormFrame" src = "'.$currentLesson -> getDirectoryUrl()."/".$scormFolderName.'/'.$primitive_hrefs[$ref]. $value['PARAMETERS']. '" onload = "eF_js_setCorrectIframeSize()"></iframe>
                            	                         <iframe name = "commitFrame" id = "commitFrame" class = "scormCommitFrame">Sorry, but your browser needs to support iframes to see this</iframe>';
                            */
                        }
                    }
                    $lastUnit = $currentContent->getLastNode();
                    $lastUnit ? $this_id = $lastUnit['id'] : ($this_id = 0);
                    //$this_id = $tree[sizeof($tree) - 1]['id'];
                    foreach ($total_fields as $key => $value) {
                        if (isset($value['ctg_type'])) {
                            $total_fields[$key]['previous_content_ID'] = $this_id;
                            if (!isset($total_fields[$key]['parent_content_ID'])) {
                                $total_fields[$key]['parent_content_ID'] = 0;
                            }
                            $total_fields[$key]['options'] = serialize(array('hide_navigation' => 1, 'complete_unit_setting' => EfrontUnit::COMPLETION_OPTIONS_HIDECOMPLETEUNITICON));
                            $this_id = eF_insertTableData("content", $total_fields[$key]);
                            //we want to have entry at scorm data even if all values are null
                            $fields_insert[$this_id]['content_ID'] = $this_id;
                            if (!empty($organizations[$key])) {
                                $organization_content_ID = $this_id;
                                $fields_insert1 = array();
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['lessons_ID'] = $lessons_ID;
                                $fields_insert1['organization_ID'] = $organizations[$key]['id'];
                                $fields_insert1['structure'] = $organizations[$key]['structure'] ? $organizations[$key]['structure'] : 'hierarchical';
                                $fields_insert1['objectives_global_to_system'] = $organizations[$key]['objectives_global_to_system'] ? $organizations[$key]['objectives_global_to_system'] : 'true';
                                $fields_insert1['shared_data_global_to_system'] = $organizations[$key]['shared_data_global_to_system'] ? $organizations[$key]['shared_data_global_to_system'] : 'true';
                                eF_insertTableData("scorm_sequencing_organizations", $fields_insert1);
                            }
                            eF_insertTableData("scorm_sequencing_content_to_organization", array('lessons_ID' => $lessons_ID, 'content_ID' => $this_id, 'organization_content_ID' => $organization_content_ID));
                            $fields_insert1 = array();
                            foreach ($rule_conditions[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['condition_combination'] = $value1['condition_combination'] ? $value1['condition_combination'] : 'all';
                                $fields_insert1['rule_action'] = $value1['rule_action'];
                                $scorm_sequencing_rules_ID = eF_insertTableData("scorm_sequencing_rules", $fields_insert1);
                                $fields_insert2 = array();
                                foreach ($rule_condition[$key1] as $key2 => $value2) {
                                    $fields_insert2['scorm_sequencing_rules_ID'] = $scorm_sequencing_rules_ID;
                                    $fields_insert2['referenced_objective'] = EfrontContentTreeSCORM::form_id($value2['referenced_objective']);
                                    $fields_insert2['measure_threshold'] = $value2['measure_threshold'];
                                    $fields_insert2['operator'] = $value2['operator'];
                                    $fields_insert2['rule_condition'] = $value2['condition'];
                                    eF_insertTableData("scorm_sequencing_rule", $fields_insert2);
                                }
                            }
                            $fields_insert1 = array();
                            $primary_found = false;
                            //to do
                            foreach ($objective[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['objective_ID'] = EfrontContentTreeSCORM::form_id($value1['objective_ID']);
                                $fields_insert1['is_primary'] = $value1['is_primary'];
                                $fields_insert1['satisfied_by_measure'] = $value1['satisfied_by_measure'] ? $value1['satisfied_by_measure'] : 'false';
                                $fields_insert1['min_normalized_measure'] = $value1['min_normalized_measure'] ? $value1['min_normalized_measure'] : '1.0';
                                if ($value1['is_primary'] == 1) {
                                    $primary_found = true;
                                }
                                $scorm_sequencing_objectives_ID = eF_insertTableData("scorm_sequencing_objectives", $fields_insert1);
                            }
                            //IMSSS:Each activity must have one, and only one, objective that contributes to rollup.
                            $fields_insert1 = array();
                            if (!$primary_found) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['is_primary'] = '1';
                                $fields_insert1['satisfied_by_measure'] = 'false';
                                $fields_insert1['objective_ID'] = '';
                                $fields_insert1['min_normalized_measure'] = '1';
                                eF_insertTableData("scorm_sequencing_objectives", $fields_insert1);
                            }
                            $shared_objectives = array();
                            $fields_insert1 = array();
                            foreach ($map_info[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['objective_ID'] = EfrontContentTreeSCORM::form_id($value1['objective_ID']);
                                $fields_insert1['target_objective_ID'] = EfrontContentTreeSCORM::form_id($value1['target_objective_ID']);
                                $fields_insert1['read_satisfied_status'] = $value1['read_satisfied_status'] ? $value1['read_satisfied_status'] : 'true';
                                $fields_insert1['read_normalized_measure'] = $value1['read_normalized_measure'] ? $value1['read_normalized_measure'] : 'true';
                                $fields_insert1['write_satisfied_status'] = $value1['write_satisfied_status'] ? $value1['write_satisfied_status'] : 'false';
                                $fields_insert1['write_normalized_measure'] = $value1['write_normalized_measure'] ? $value1['write_normalized_measure'] : 'false';
                                $shared_objective[] = EfrontContentTreeSCORM::form_id($value1['target_objective_ID']);
                                eF_insertTableData("scorm_sequencing_map_info", $fields_insert1);
                            }
                            $fields_insert1 = array();
                            foreach ($adl_seq_map_info[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['lessons_ID'] = $_SESSION['s_lessons_ID'];
                                $fields_insert1['objective_ID'] = EfrontContentTreeSCORM::form_id($value1['objective_ID']);
                                $fields_insert1['target_objective_ID'] = EfrontContentTreeSCORM::form_id($value1['target_objective_ID']);
                                $fields_insert1['read_raw_score'] = $value1['read_raw_score'] ? $value1['read_raw_score'] : 'true';
                                $fields_insert1['read_min_score'] = $value1['read_min_score'] ? $value1['read_min_score'] : 'true';
                                $fields_insert1['read_max_score'] = $value1['read_max_score'] ? $value1['read_max_score'] : 'true';
                                $fields_insert1['read_completion_status'] = $value1['read_completion_status'] ? $value1['read_completion_status'] : 'true';
                                $fields_insert1['read_progress_measure'] = $value1['read_progress_measure'] ? $value1['read_progress_measure'] : 'true';
                                $fields_insert1['write_raw_score'] = $value1['write_raw_score'] ? $value1['write_raw_score'] : 'false';
                                $fields_insert1['write_min_score'] = $value1['write_min_score'] ? $value1['write_min_score'] : 'false';
                                $fields_insert1['write_max_score'] = $value1['write_max_score'] ? $value1['write_max_score'] : 'false';
                                $fields_insert1['write_completion_status'] = $value1['write_completion_status'] ? $value1['write_completion_status'] : 'false';
                                $fields_insert1['write_progress_measure'] = $value1['write_progress_measure'] ? $value1['write_progress_measure'] : 'false';
                                $shared_objective[] = EfrontContentTreeSCORM::form_id($value1['target_objective_ID']);
                                eF_insertTableData("scorm_sequencing_adlseq_map_info", $fields_insert1);
                            }
                            $fields_insert1 = array();
                            $default_activity_flag = true;
                            $default_objective_flag = true;
                            foreach ($rollup_rules[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['child_activity_set'] = $value1['child_activity_set'] ? $value1['child_activity_set'] : 'all';
                                $fields_insert1['minimum_count'] = $value1['minimum_count'] ? $value1['minimum_count'] : '0';
                                $fields_insert1['minimum_percent'] = $value1['minimum_percent'] ? $value1['minimum_percent'] : '0.0000';
                                $fields_insert1['condition_combination'] = $value1['condition_combination'] ? $value1['condition_combination'] : 'any';
                                $fields_insert1['rule_action'] = $value1['rule_action'];
                                $scorm_sequencing_rollup_rules_ID = eF_insertTableData("scorm_sequencing_rollup_rules", $fields_insert1);
                                if (in_array($fields_insert1['rule_action'], array('completed', 'incomplete'))) {
                                    $default_activity_flag = false;
                                }
                                if (in_array($fields_insert1['rule_action'], array('satisfied', 'notSatisfied'))) {
                                    $default_objective_flag = false;
                                }
                                $fields_insert2 = array();
                                foreach ($rollup_rule_conditions[$key1] as $key2 => $value2) {
                                    $fields_insert2['scorm_sequencing_rollup_rules_ID'] = $scorm_sequencing_rollup_rules_ID;
                                    $fields_insert2['operator'] = $value2['operator'];
                                    $fields_insert2['rule_condition'] = $value2['condition'];
                                    eF_insertTableData("scorm_sequencing_rollup_rule", $fields_insert2);
                                }
                            }
                            $default_activity_flag = false;
                            //Default activity rollup rules
                            if ($default_activity_flag) {
                                $rollup_rules_satisfied = array('content_ID' => $this_id, 'child_activity_set' => 'all', 'rule_action' => 'completed', 'minimum_count' => '0', 'minimum_percent' => '0', 'condition_combination' => 'any');
                                ${$rollup_rule_satisfied} = array('scorm_sequencing_rollup_rules_ID' => $rollup_rule_ID, 'rule_condition' => 'completed');
                                //eF_insertTableData("scorm_sequencing_rollup_rule", $rollup_rule_satisfied);
                                $rollup_rules_not_satisfied = array('content_ID' => $this_id, 'child_activity_set' => 'all', 'rule_action' => 'incomplete', 'minimum_count' => '0', 'minimum_percent' => '0', 'condition_combination' => 'any');
                                //$rollup_rule_ID = eF_insertTableData("scorm_sequencing_rollup_rules", $rollup_rules_not_satisfied);
                                $rollup_rule_not_satisfied = array('scorm_sequencing_rollup_rules_ID' => $rollup_rule_ID, 'rule_condition' => 'activityProgressKnown');
                                //eF_insertTableData("scorm_sequencing_rollup_rule", $rollup_rule_not_satisfied);
                            }
                            $default_objective_flag = false;
                            //Default objective rollup rules
                            if ($default_objective_flag) {
                                $rollup_rules_satisfied = array('content_ID' => $this_id, 'child_activity_set' => 'all', 'rule_action' => 'satisfied', 'minimum_count' => '0', 'minimum_percent' => '0', 'condition_combination' => 'any');
                                //$rollup_rule_ID = eF_insertTableData("scorm_sequencing_rollup_rules", $rollup_rules_satisfied);
                                $rollup_rule_satisfied = array('scorm_sequencing_rollup_rules_ID' => $rollup_rule_ID, 'rule_condition' => 'satisfied');
                                //eF_insertTableData("scorm_sequencing_rollup_rule", $rollup_rule_satisfied);
                                $rollup_rules_not_satisfied = array('content_ID' => $this_id, 'child_activity_set' => 'all', 'rule_action' => 'notSatisfied', 'minimum_count' => '0', 'minimum_percent' => '0', 'condition_combination' => 'any');
                                //$rollup_rule_ID = eF_insertTableData("scorm_sequencing_rollup_rules", $rollup_rules_not_satisfied);
                                $rollup_rule_not_satisfied = array('scorm_sequencing_rollup_rules_ID' => $rollup_rule_ID, 'rule_condition' => 'objectiveStatusKnown');
                                //eF_insertTableData("scorm_sequencing_rollup_rule", $rollup_rule_not_satisfied);
                            }
                            //pr($constrained_choice[$key]);
                            $fields_insert1 = array();
                            if ($constrained_choice[$key]) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['prevent_activation'] = $constrained_choice[$key]['prevent_activation'] ? $constrained_choice[$key]['prevent_activation'] : 'false';
                                $fields_insert1['constrain_choice'] = $constrained_choice[$key]['constrain_choice'] ? $constrained_choice[$key]['constrain_choice'] : 'false';
                                eF_insertTableData("scorm_sequencing_constrained_choice", $fields_insert1);
                            }
                            if (empty($control_mode[$key])) {
                                $control_mode[$key][0]['choice'] = 'true';
                                $control_mode[$key][0]['choice_exit'] = 'true';
                                $control_mode[$key][0]['flow'] = 'false';
                                $control_mode[$key][0]['forward_only'] = 'false';
                                $control_mode[$key][0]['use_current_attempt_objective_info'] = 'true';
                                $control_mode[$key][0]['use_current_attempt_progress_info'] = 'true';
                            }
                            //echo $key;
                            //pr($control_mode);
                            $fields_insert1 = array();
                            foreach ($control_mode[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['choice'] = $value1['choice'] ? $value1['choice'] : 'true';
                                $fields_insert1['choice_exit'] = $value1['choice_exit'] ? $value1['choice_exit'] : 'true';
                                $fields_insert1['flow'] = $value1['flow'] ? $value1['flow'] : 'false';
                                $fields_insert1['forward_only'] = $value1['forward_only'] ? $value1['forward_only'] : 'false';
                                $fields_insert1['use_current_attempt_objective_info'] = $value1['use_current_attempt_objective_info'] ? $value1['use_current_attempt_objective_info'] : 'true';
                                $fields_insert1['use_current_attempt_progress_info'] = $value1['use_current_attempt_progress_info'] ? $value1['use_current_attempt_progress_info'] : 'true';
                                eF_insertTableData("scorm_sequencing_control_mode", $fields_insert1);
                            }
                            if (empty($delivery_controls[$key])) {
                                $delivery_controls[$key][0]['objective_set_by_content'] = 'false';
                                $delivery_controls[$key][0]['completion_set_by_content'] = 'false';
                                $delivery_controls[$key][0]['tracked'] = 'true';
                            }
                            $fields_insert1 = array();
                            foreach ($delivery_controls[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['objective_set_by_content'] = $value1['objective_set_by_content'] ? $value1['objective_set_by_content'] : 'false';
                                $fields_insert1['completion_set_by_content'] = $value1['completion_set_by_content'] ? $value1['completion_set_by_content'] : 'false';
                                $fields_insert1['tracked'] = $value1['tracked'] ? $value1['tracked'] : 'true';
                                eF_insertTableData("scorm_sequencing_delivery_controls", $fields_insert1);
                            }
                            $fields_insert1 = array();
                            foreach ($maps[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['target_ID'] = $value1['target_ID'];
                                $fields_insert1['read_shared_data'] = $value1['read_shared_data'] ? $value1['read_shared_data'] : 'true';
                                $fields_insert1['write_shared_data'] = $value1['write_shared_data'] ? $value1['write_shared_data'] : 'true';
                                eF_insertTableData("scorm_sequencing_maps", $fields_insert1);
                            }
                            $fields_insert1 = array();
                            foreach ($limit_conditions[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['attempt_limit'] = $value1['attempt_limit'];
                                $fields_insert1['attempt_absolute_duration_limit'] = $value1['attempt_absolute_duration_limit'];
                                eF_insertTableData("scorm_sequencing_limit_conditions", $fields_insert1);
                            }
                            if (empty($completion_threshold[$key])) {
                                $completion_threshold[$key][0]['completed_by_measure'] = 'false';
                                $completion_threshold[$key][0]['min_progress_measure'] = '1.0';
                                $completion_threshold[$key][0]['progress_weight'] = '1.0';
                            }
                            $fields_insert1 = array();
                            foreach ($completion_threshold[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['completed_by_measure'] = $value1['completed_by_measure'] ? $value1['completed_by_measure'] : 'false';
                                $fields_insert1['min_progress_measure'] = $value1['min_progress_measure'] ? $value1['min_progress_measure'] : '1.0';
                                $fields_insert1['progress_weight'] = $value1['progress_weight'] ? $value1['progress_weight'] : '1.0';
                                eF_insertTableData("scorm_sequencing_completion_threshold", $fields_insert1);
                            }
                            if (empty($rollup_considerations[$key])) {
                                $rollup_considerations[$key][0]['required_for_satisfied'] = 'always';
                                $rollup_considerations[$key][0]['required_for_not_satisfied'] = 'always';
                                $rollup_considerations[$key][0]['required_for_completed'] = 'always';
                                $rollup_considerations[$key][0]['required_for_incomplete'] = 'always';
                                $rollup_considerations[$key][0]['measure_satisfaction_if_active'] = 'true';
                            }
                            $fields_insert1 = array();
                            foreach ($rollup_considerations[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['required_for_satisfied'] = $value1['required_for_satisfied'] ? $value1['required_for_satisfied'] : 'always';
                                $fields_insert1['required_for_not_satisfied'] = $value1['required_for_not_satisfied'] ? $value1['required_for_not_satisfied'] : 'always';
                                $fields_insert1['required_for_completed'] = $value1['required_for_completed'] ? $value1['required_for_completed'] : 'always';
                                $fields_insert1['required_for_incomplete'] = $value1['required_for_incomplete'] ? $value1['required_for_incomplete'] : 'always';
                                $fields_insert1['measure_satisfaction_if_active'] = $value1['measure_satisfaction_if_active'] ? $value1['measure_satisfaction_if_active'] : 'true';
                                eF_insertTableData("scorm_sequencing_rollup_considerations", $fields_insert1);
                            }
                            if (empty($rollup_controls[$key])) {
                                $rollup_controls[$key][0]['rollup_objective_satisfied'] = 'true';
                                $rollup_controls[$key][0]['rollup_objective_measure_weight'] = '1.0';
                                $rollup_controls[$key][0]['rollup_progress_completion'] = 'true';
                            }
                            $fields_insert1 = array();
                            foreach ($rollup_controls[$key] as $key1 => $value1) {
                                $fields_insert1['content_ID'] = $this_id;
                                $fields_insert1['rollup_objective_satisfied'] = $value1['rollup_objective_satisfied'] ? $value1['rollup_objective_satisfied'] : 'true';
                                $fields_insert1['rollup_objective_measure_weight'] = $value1['rollup_objective_measure_weight'] ? $value1['rollup_objective_measure_weight'] : '1.0';
                                $fields_insert1['rollup_progress_completion'] = $value1['rollup_progress_completion'] ? $value1['rollup_progress_completion'] : 'true';
                                eF_insertTableData("scorm_sequencing_rollup_controls", $fields_insert1);
                            }
                            $fields_insert1 = array();
                            foreach ($control_mode[$tagArray[$key]['parent_index']] as $key1 => $value1) {
                                $hide_lms_ui[$key]['choice'] = $value1['choice'];
                            }
                            $fields_insert1[$key]['content_ID'] = $this_id;
                            $fields_insert1[$key]['options'] = serialize($hide_lms_ui[$key]);
                            eF_insertTableData("scorm_sequencing_hide_lms_ui", $fields_insert1[$key]);
                            $tagArray[$key]['this_id'] = $this_id;
                            foreach ($tagArray[$key]['children'] as $key2 => $value2) {
                                if (isset($total_fields[$value2])) {
                                    $total_fields[$value2]['parent_content_ID'] = $this_id;
                                }
                            }
                        } else {
                            unset($total_fields[$key]);
                        }
                    }
                    /*
                    	                $fields_insert1 = array();
                    	                foreach (array_unique($shared_objective) as $key1=>$value1) {
                    	                    //$fields_insert1['lessons_ID'] = $_SESSION['s_lessons_ID'];
                    	                    $fields_insert1['content_ID'] = 0;
                    	                    $fields_insert1['is_primary'] = '1';
                    	                    $fields_insert1['satisfied_by_measure'] = 'false';
                    	                    $fields_insert1['objective_ID'] = EfrontContentTreeSCORM :: form_id($value1);
                    	                    $fields_insert1['min_normalized_measure'] = '1';
                    
                    
                    	                    eF_insertTableData("scorm_sequencing_objectives", $fields_insert1);
                    					}*/
                    //$directory = new EfrontDirectory(G_SCORMPATH);
                    //$directory -> copy(EfrontDirectory :: normalize($currentLesson -> getDirectory()).'/'.$scormFolderName, true);
                    //foreach ($files as $key => $value) {
                    //$newhref = $tagArray[$tagArray[$key]['parent_index']]['attributes']['XML:BASE'];
                    //copy(G_SCORMPATH."/".rtrim($newhref,"/")."/".rtrim($value,"/"), rtrim($currentLesson -> getDirectory(), "/")."/$this_id/".rtrim($newhref,"/")."/".rtrim($value,"/"));
                    //$this_id is put here so we can be sure that the files are put in a unique folder
                    //}
                    foreach ($timelimitaction as $key => $value) {
                        $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                        $fields_insert[$content_ID]['content_ID'] = $content_ID;
                        $fields_insert[$content_ID]['timelimitaction'] = $value;
                    }
                    foreach ($maxtimeallowed as $key => $value) {
                        $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                        $fields_insert[$content_ID]['content_ID'] = $content_ID;
                        $fields_insert[$content_ID]['maxtimeallowed'] = $value;
                    }
                    foreach ($masteryscore as $key => $value) {
                        $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                        $fields_insert[$content_ID]['content_ID'] = $content_ID;
                        $fields_insert[$content_ID]['masteryscore'] = $value;
                    }
                    foreach ($datafromlms as $key => $value) {
                        $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                        $fields_insert[$content_ID]['content_ID'] = $content_ID;
                        $fields_insert[$content_ID]['datafromlms'] = $value;
                    }
                    foreach ($fields_insert as $key => $value) {
                        eF_insertTableData("scorm_data_2004", $value);
                        if (isset($value['masteryscore']) && $value['masteryscore']) {
                            eF_updateTableData("content", array("ctg_type" => "scorm_test"), "id=" . $value['content_ID']);
                        }
                    }
                    foreach ($prerequisites as $key => $value) {
                        foreach ($tagArray as $key2 => $value2) {
                            if (isset($value2['attributes']['IDENTIFIER']) && $value2['attributes']['IDENTIFIER'] == $value) {
                                unset($fields_insert);
                                $fields_insert['users_LOGIN'] = "******";
                                $fields_insert['content_ID'] = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                                $fields_insert['rule_type'] = "hasnot_seen";
                                $fields_insert['rule_content_ID'] = $value2['this_id'];
                                $fields_insert['rule_option'] = 0;
                                eF_insertTableData("rules", $fields_insert);
                            }
                        }
                    }
                }
            }
            #cpp#endif
        }
        #cpp#endif
        if (!$scorm2004) {
            foreach ($references as $key => $value) {
                //$ref = array_search($value, $resources);
                $ref = array_search($value['IDENTIFIERREF'], $resources);
                if ($ref !== false && !is_null($ref)) {
                    $data = file_get_contents($scormPath . "/" . $tagArray[$ref]['attributes']['HREF']);
                    $primitive_hrefs[$ref] = str_replace("\\", "/", $tagArray[$ref]['attributes']['HREF']);
                    $path_part[$ref] = dirname($primitive_hrefs[$ref]);
                    foreach ($tagArray[$ref]['children'] as $value2) {
                        if ($tagArray[$value2]['tag'] == 'DEPENDENCY') {
                            $idx = array_search($tagArray[$value2]['attributes']['IDENTIFIERREF'], $resources);
                            foreach ($tagArray[$idx]['children'] as $value3) {
                                if ($tagArray[$value3]['tag'] == 'FILE') {
                                    $data = preg_replace("#(\\.\\.\\/(\\w+\\/)*)?" . $tagArray[$value3]['attributes']['HREF'] . "#", $currentLesson->getDirectory() . "/" . $scormFolderName . '/' . $path_part[$ref] . "/\$1" . $tagArray[$value3]['attributes']['HREF'], $data);
                                }
                            }
                        }
                    }
                    //$total_fields[$key]['data'] = eF_postProcess(str_replace("'","&#039;",$data));
                    if ($parameters['embed_type'] == 'iframe') {
                        //$total_fields[$key]['data'] = '<iframe height = "100%"  width = "100%" frameborder = "no" name = "scormFrameName" id = "scormFrameID" src = "'.$currentLesson -> getDirectoryUrl()."/".$scormFolderName.'/'.$primitive_hrefs[$ref].'" onload = "if (window.eF_js_setCorrectIframeSize) {eF_js_setCorrectIframeSize();} else {setIframeSize = true;}"></iframe>';
                        $total_fields[$key]['data'] = '<iframe ' . $parameters['iframe_parameters'] . ' name = "scormFrameName" id = "scormFrameID" src = "' . rtrim($currentLesson->getDirectoryUrl(), "/") . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '" onload = "if (window.eF_js_setCorrectIframeSize) {eF_js_setCorrectIframeSize();} else {setIframeSize = true;}"></iframe>';
                    } else {
                        $total_fields[$key]['data'] = '
                            <div style = "text-align:center;height:300px">
                            	<span>##CLICKTOSTARTUNIT##</span><br/>
		                    	<input type = "button" value = "##STARTUNIT##" class = "flatButton" onclick = \'window.open("' . rtrim($currentLesson->getDirectoryUrl(), "/") . "/" . rawurlencode($scormFolderName) . '/' . rawurlencode($primitive_hrefs[$ref]) . $value['PARAMETERS'] . '", "scormFrameName", "' . $parameters['popup_parameters'] . '")\' >
                        	</div>';
                    }
                }
            }
            $lastUnit = $currentContent->getLastNode();
            $lastUnit ? $this_id = $lastUnit['id'] : ($this_id = 0);
            //$this_id = $tree[sizeof($tree) - 1]['id'];
            foreach ($total_fields as $key => $value) {
                if (isset($value['ctg_type'])) {
                    $total_fields[$key]['previous_content_ID'] = $this_id;
                    if (!isset($total_fields[$key]['parent_content_ID'])) {
                        $total_fields[$key]['parent_content_ID'] = 0;
                    }
                    $total_fields[$key]['options'] = serialize(array('complete_unit_setting' => EfrontUnit::COMPLETION_OPTIONS_HIDECOMPLETEUNITICON));
                    $this_id = eF_insertTableData("content", $total_fields[$key]);
                    $tagArray[$key]['this_id'] = $this_id;
                    foreach ($tagArray[$key]['children'] as $key2 => $value2) {
                        if (isset($total_fields[$value2])) {
                            $total_fields[$value2]['parent_content_ID'] = $this_id;
                        }
                    }
                } else {
                    unset($total_fields[$key]);
                }
            }
            //$directory = new EfrontDirectory(G_SCORMPATH);
            //$directory -> copy(EfrontDirectory :: normalize($currentLesson -> getDirectory()).'/'.$scormFolderName, true);
            //foreach ($files as $key => $value) {
            //$newhref = $tagArray[$tagArray[$key]['parent_index']]['attributes']['XML:BASE'];
            //copy(G_SCORMPATH."/".rtrim($newhref,"/")."/".rtrim($value,"/"), rtrim($currentLesson -> getDirectory(), "/")."/$this_id/".rtrim($newhref,"/")."/".rtrim($value,"/"));    //$this_id is put here so we can be sure that the files are put in a unique folder
            //}
            foreach ($timelimitaction as $key => $value) {
                $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                $fields_insert[$content_ID]['content_ID'] = $content_ID;
                $fields_insert[$content_ID]['timelimitaction'] = $value;
            }
            foreach ($maxtimeallowed as $key => $value) {
                $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                $fields_insert[$content_ID]['content_ID'] = $content_ID;
                $fields_insert[$content_ID]['maxtimeallowed'] = $value;
            }
            foreach ($masteryscore as $key => $value) {
                $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                $fields_insert[$content_ID]['content_ID'] = $content_ID;
                $fields_insert[$content_ID]['masteryscore'] = $value;
            }
            foreach ($datafromlms as $key => $value) {
                $content_ID = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                $fields_insert[$content_ID]['content_ID'] = $content_ID;
                $fields_insert[$content_ID]['datafromlms'] = $value;
            }
            foreach ($fields_insert as $key => $value) {
                eF_insertTableData("scorm_data", $value);
                if (isset($value['masteryscore']) && $value['masteryscore']) {
                    eF_updateTableData("content", array("ctg_type" => "scorm_test"), "id=" . $value['content_ID']);
                }
            }
            foreach ($prerequisites as $key => $parts) {
                foreach (explode("&", $parts) as $value) {
                    foreach ($tagArray as $key2 => $value2) {
                        if (isset($value2['attributes']['IDENTIFIERREF']) && $value2['attributes']['IDENTIFIERREF'] == $value) {
                            //pr($value2);
                            unset($fields_insert);
                            $fields_insert['users_LOGIN'] = "******";
                            $fields_insert['content_ID'] = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                            $fields_insert['rule_type'] = "hasnot_seen";
                            $fields_insert['rule_content_ID'] = $value2['this_id'];
                            $fields_insert['rule_option'] = 0;
                            eF_insertTableData("rules", $fields_insert);
                        }
                    }
                }
            }
        }
        //exit;
        EfrontCache::getInstance()->deleteCache("content_tree:{$lesson->lesson['id']}");
    }
Exemplo n.º 6
0
function replaceQuestionPaths($data, $sourceId, $newId)
{
    //$data = $question['text'];
    preg_match_all("/view_file\\.php\\?file=(\\d+)/", $data, $matchesId);
    $filesId = $matchesId[1];
    preg_match_all("#(" . G_SERVERNAME . ")*content/lessons/(.*)\"#U", $data, $matchesPath);
    $filesPath = $matchesPath[2];
    foreach ($filesId as $file) {
        $files[] = $file;
    }
    foreach ($filesPath as $file) {
        $files[] = G_LESSONSPATH . html_entity_decode($file);
    }
    $lesson = new EfrontLesson($newId);
    //$data   = $unit -> offsetGet('data');
    foreach ($files as $file) {
        try {
            $sourceFile = new EfrontFile($file);
            $sourceFileOffset = preg_replace("#" . G_LESSONSPATH . "#", "", $sourceFile['directory']);
            $position = strpos($sourceFileOffset, "/");
            //check case that the file is in a subfolder of the lesson
            if ($position !== false) {
                $sourceLink = mb_substr($sourceFileOffset, $position + 1);
                mkdir($lesson->getDirectory() . $sourceLink . '/', 0755, true);
                $destinationPath = $lesson->getDirectory() . $sourceLink . '/' . basename($sourceFile['path']);
                $copiedFile = $sourceFile->copy($lesson->getDirectory() . $sourceLink . '/' . basename($sourceFile['path']), false);
            } else {
                $destinationPath = $lesson->getDirectory() . basename($sourceFile['path']);
                $copiedFile = $sourceFile->copy($lesson->getDirectory() . basename($sourceFile['path']), false);
            }
            str_replace("view_file.php?file=" . $file, "view_file.php?file=" . $copiedFile->offsetGet('id'), $data);
            $data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceId . "/(.*)#", "content/lessons/" . $newId . '/${2}', $data);
        } catch (EfrontFileException $e) {
            if ($e->getCode() == EfrontFileException::FILE_ALREADY_EXISTS) {
                $copiedFile = new EfrontFile($destinationPath);
                str_replace("view_file.php?file=" . $file, "view_file.php?file=" . $copiedFile->offsetGet('id'), $data);
                $data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceId . "/(.*)#", "content/lessons/" . $newId . '/${2}', $data, -1, $count);
            }
        }
        //this means that the file already exists
    }
    //$question['text'] = $data;
    return $data;
}
Exemplo n.º 7
0
    /**
     *
     * @param unknown_type $file
     * @return unknown_type
     */
    public static function import($lesson, $manifestFile, $scormFolderName, $parameters)
    {
        if ($lesson instanceof EfrontLesson) {
            $currentLesson = $lesson;
        } else {
            $currentLesson = new EfrontLesson($lesson);
        }
        $lessons_ID = $currentLesson->lesson['id'];
        $currentContent = new EfrontContentTree($currentLesson);
        $manifestXML = file_get_contents($manifestFile['path']);
        $tagArray = EfrontIMS::parseManifest($manifestXML);
        /**
         * Now parse XML file as usual
         */
        foreach ($tagArray as $key => $value) {
            $fields = array();
            switch ($value['tag']) {
                case 'SCHEMAVERSION':
                    $scormVersion = $value['value'];
                    break;
                case 'TITLE':
                    $cur = $value['parent_index'];
                    $total_fields[$cur]['name'] = $value['value'] ? $value['value'] : " ";
                    break;
                case 'ORGANIZATION':
                    $item_key = $key;
                    $total_fields[$key]['lessons_ID'] = $lessons_ID;
                    $total_fields[$key]['timestamp'] = time();
                    $total_fields[$key]['ctg_type'] = 'theory';
                    $total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
                    $total_fields[$key]['active'] = !isset($value['attributes']['ISVISIBLE']) || $value['attributes']['ISVISIBLE'] == 'true' ? 1 : 0;
                    break;
                case 'ITEM':
                    $item_key = $key;
                    $total_fields[$key]['lessons_ID'] = $lessons_ID;
                    $total_fields[$key]['timestamp'] = time();
                    $total_fields[$key]['ctg_type'] = 'theory';
                    $total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
                    $total_fields[$key]['active'] = !isset($value['attributes']['ISVISIBLE']) || $value['attributes']['ISVISIBLE'] == 'true' ? 1 : 0;
                    $references[$key]['IDENTIFIERREF'] = EfrontIMS::formID($value['attributes']['IDENTIFIERREF']);
                    $references[$key]['PARAMETERS'] = $value['attributes']['PARAMETERS'];
                    break;
                case 'RESOURCE':
                    $resources[$key] = EfrontIMS::formID($value['attributes']['IDENTIFIER']);
                    break;
                case 'FILE':
                    $files[$key] = $value['attributes']['HREF'];
                    break;
                default:
                    break;
            }
        }
        foreach ($references as $key => $value) {
            $ref = array_search($value['IDENTIFIERREF'], $resources);
            if ($ref !== false && !is_null($ref)) {
                /*SCORM 2004: The xml:base attribute provides a relative path offset for the content file(s) contained in the manifest*/
                $path_offset = $tagArray[$ref]['attributes']['XML:BASE'];
                if ($tagArray[$ref]['attributes']['TYPE'] == 'imswl_xmlv1p2') {
                    foreach ($tagArray[$ref]['children'] as $node) {
                        if ($tagArray[$node]['tag'] == 'FILE') {
                            $href = $tagArray[$node]['attributes']['HREF'];
                            //debug();
                            //pr($currentLesson -> getDirectory()."/".$scormFolderName."/".$path_offset.$href);
                            $data = file_get_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . $href);
                            file_put_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . dirname($href) . '/weblink.html', self::createWebLink($data));
                            $href = dirname($href) . '/weblink.html';
                            //exit;
                            //pr($data);exit;
                        }
                    }
                } else {
                    if (!$tagArray[$ref]['attributes']['HREF']) {
                        foreach ($tagArray[$ref]['children'] as $node) {
                            if ($tagArray[$node]['tag'] == 'FILE') {
                                $href = $tagArray[$node]['attributes']['HREF'];
                            }
                        }
                    } else {
                        $href = $tagArray[$ref]['attributes']['HREF'];
                    }
                }
                $data = file_get_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . $href);
                $primitive_hrefs[$ref] = $path_offset . $href;
                $path_part[$ref] = dirname($primitive_hrefs[$ref]);
                foreach ($tagArray[$ref]['children'] as $value2) {
                    if ($tagArray[$value2]['tag'] == 'DEPENDENCY') {
                        $idx = array_search($tagArray[$value2]['attributes']['IDENTIFIERREF'], $resources);
                        foreach ($tagArray[$idx]['children'] as $value3) {
                            if ($tagArray[$value3]['tag'] == 'FILE') {
                                $data = preg_replace("#(\\.\\.\\/(\\w+\\/)*)?" . $tagArray[$value3]['attributes']['HREF'] . "#", $currentLesson->getDirectory() . "/" . $scormFolderName . '/' . $path_part[$ref] . "/\$1" . $tagArray[$value3]['attributes']['HREF'], $data);
                            }
                        }
                    }
                }
                if ($parameters['embed_type'] == 'iframe') {
                    $total_fields[$key]['data'] = '<iframe height = "100%"  width = "100%" frameborder = "no" name = "scormFrameName" id = "scormFrameID" src = "' . $currentLesson->getDirectoryUrl() . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '" onload = "if (window.eF_js_setCorrectIframeSize) eF_js_setCorrectIframeSize(); else setIframeSize = true;"></iframe>';
                } else {
                    $total_fields[$key]['data'] = '
						<div style = "text-align:center;height:300px">
							<span>##CLICKTOSTARTUNIT##</span><br/>
							<input type = "button" value = "##STARTUNIT##" class = "flatButton" onclick = \'window.open("' . $currentLesson->getDirectoryUrl() . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '", "scormFrameName", "' . $parameters['popup_parameters'] . '")\' >
						</div>';
                }
            }
        }
        //pr($tagArray);exit;
        $lastUnit = $currentContent->getLastNode();
        $lastUnit ? $this_id = $lastUnit['id'] : ($this_id = 0);
        //$this_id = $tree[sizeof($tree) - 1]['id'];
        foreach ($total_fields as $key => $value) {
            if (isset($value['ctg_type']) && $value['name']) {
                $total_fields[$key]['previous_content_ID'] = $this_id;
                if (!isset($total_fields[$key]['parent_content_ID'])) {
                    $total_fields[$key]['parent_content_ID'] = 0;
                }
                $this_id = eF_insertTableData("content", $total_fields[$key]);
                //we want to have entry at scorm data even if all values are null
                $fields_insert[$this_id]['content_ID'] = $this_id;
                $tagArray[$key]['this_id'] = $this_id;
                foreach ($tagArray[$key]['children'] as $key2 => $value2) {
                    if (isset($total_fields[$value2])) {
                        $total_fields[$value2]['parent_content_ID'] = $this_id;
                    }
                }
            } else {
                unset($total_fields[$key]);
            }
        }
        //$directory = new EfrontDirectory(G_SCORMPATH);
        //$directory -> copy(EfrontDirectory :: normalize($currentLesson -> getDirectory()).'/'.$scormFolderName, true);
        //foreach ($files as $key => $value) {
        //$newhref = $tagArray[$tagArray[$key]['parent_index']]['attributes']['XML:BASE'];
        //copy(G_SCORMPATH."/".rtrim($newhref,"/")."/".rtrim($value,"/"), rtrim($currentLesson -> getDirectory(), "/")."/$this_id/".rtrim($newhref,"/")."/".rtrim($value,"/"));
        //$this_id is put here so we can be sure that the files are put in a unique folder
        //}
        foreach ($prerequisites as $key => $value) {
            foreach ($tagArray as $key2 => $value2) {
                if (isset($value2['attributes']['IDENTIFIER']) && $value2['attributes']['IDENTIFIER'] == $value) {
                    unset($fields_insert);
                    $fields_insert['users_LOGIN'] = "******";
                    $fields_insert['content_ID'] = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
                    $fields_insert['rule_type'] = "hasnot_seen";
                    $fields_insert['rule_content_ID'] = $value2['this_id'];
                    $fields_insert['rule_option'] = 0;
                    eF_insertTableData("rules", $fields_insert);
                }
            }
        }
    }