}
libxml_clear_errors();
}
- //if this is the manifest file, we do not have to check for its existance.
-// if (preg_match('/(.*)imsmanifest\.xml/', $filepath)){
-// continue;
-// }
}
}
if (is_dir($base.$value)) : /* if this is a directory */
// don't save the directory name
-// $data[] = $base.$value.'/'; /* add it to the $data array */
$data = rscandir($base.$value.'/', $data); /* then make a recursive call with the
current $value as the $base supplying the $data array to carry into the recursion */
foreach($items as $id => $content){
$parent_obj = $items[$content['parent_content_id']];
$rehashed_items[$id] = $content; //copy
- //first check if this is the top folder of the archieve, we don't want the top folder, remove it.
-/* if (isset($content['parent_content_id']) && !isset($parent_obj) && !isset($content['type'])){
- //if we can get into here, it means the parent_content_id of this is empty
- //implying this is the first folder.
- //note: it checks content[type] cause it could be a webcontent. In that case,
- // we do want to keep it.
- debug($content, 'hit');
- unset($rehashed_items[$id]);
- continue;
- }
- //then check if there exists a mapping for this item, if so, simply replace is and next.
- else
-*/ if (isset($parent_page_maps[$content['parent_content_id']])){
+ if (isset($parent_page_maps[$content['parent_content_id']])){
$rehashed_items [$id]['parent_content_id'] = $parent_page_maps[$content['parent_content_id']];
$rehashed_items [$id]['ordering']++;
}
$intersect_array = array_intersect($common_array, $path_array);
$common_path = implode('/', $intersect_array);
}
+
+ // If this path (including file extension) is in the filearray,
+ // then this means there is only 1 file in the array, implies there
+ // wasn't any intersection at all. In this case, use the base root.
+ if(in_array($common_path, $filearray)) {
+ $common_path = '';
+ }
+
return $common_path;
}
global $current_identifier, $msg, $ns, $ns_cp;
global $course_primary_lang;
- //check if the xml is valid
-/*
- if(isset($attrs['xsi:schemaLocation']) && $name == 'manifest'){
- //run the loop and check it thru the ns.inc.php
- } elseif ($name == 'manifest' && !isset($attrs['xsi:schemaLocation'])) {
- //$msg->addError('MANIFEST_NOT_WELLFORM: NO NAMESPACE');
- $msg->addError('IMPORT_CARTRIDGE_FAILED');
- } else {
- //error
- }
- //error if the tag names are wrong
- if (preg_match('/^xsi\:/', $name) >= 1){
- //$msg->addError('MANIFEST_NOT_WELLFORM');
- $msg->addError('IMPORT_CARTRIDGE_FAILED');
- }
-*/
-
// get language from CONTENT PACKAGE
if (substr($element_path[count($element_path)-1], -6) == ':title' && substr($name, -11) == ':langstring') {
$course_primary_lang = trim($attrs['xml:lang']);
//http://msdn.microsoft.com/en-us/library/ms256100(VS.85).aspx
//http://www.w3.org/TR/xmlschema-1/
for($i=0; $i < sizeof($split_location);$i=$i+2){
- /*
- if (isset($ns[$split_location[$i]]) && $ns[$split_location[$i]] != $split_location[$i+1]){
- //$msg->addError('MANIFEST_NOT_WELLFORM: SCHEMA');
- $msg->addError('IMPORT_CARTRIDGE_FAILED');
- }
- */
//if the key of the namespace is not defined. Throw error.
if(!isset($ns[$split_location[$i]]) && !isset($ns_cp[$split_location[$i]])){
$msg->addError(array('IMPORT_CARTRIDGE_FAILED', _AT('schema_error')));
$attrs['href'] = urldecode($attrs['href']);
$items[$current_identifier]['href'] = $attrs['href'];
}
-
- $temp_path = pathinfo($attrs['href']);
- $temp_path = explode('/', $temp_path['dirname']);
- if (empty($package_base_path)){
- $package_base_path = $temp_path;
- }
- if ($all_package_base_path!='' && empty($all_package_base_path)){
- $all_package_base_path = $temp_path;
+ if ($temp_path['extension'] == 'html') {
+ //$temp_path = pathinfo($attrs['href']);
+ $temp_path = explode('/', $temp_path['dirname']);
+ if (empty($package_base_path)){
+ $package_base_path = $temp_path;
+ }
+ if ($all_package_base_path!='' && empty($all_package_base_path)){
+ $all_package_base_path = $temp_path;
+ }
+ $package_base_path = array_intersect_assoc($package_base_path, $temp_path);
}
- $package_base_path = array_intersect_assoc($package_base_path, $temp_path);
-
//calculate the depths of relative paths
if ($all_package_base_path!=''){
$no_relative_temp_path = $temp_path;
array_pop($all_package_base_path);
}
}
- if (count($package_base_path) > 0) {
+ //if (count($package_base_path) > 0) {
+ if (!empty($package_base_path)) {
$items[$current_identifier]['new_path'] = implode('/', $package_base_path);
}
-/*
- * @harris, reworked the package_base_path
- if ($package_base_path=="") {
- $package_base_path = $temp_path;
- }
- elseif (is_array($package_base_path) && $content_type != 'IMS Common Cartridge') {
- //if this is a content package, we want only intersection
- $package_base_path = array_intersect($package_base_path, $temp_path);
- $temp_path = $package_base_path;
- }
- //added these 2 lines in so that pictures would load. making the elseif above redundant.
- //if there is a bug for pictures not load, then it's the next 2 lines.
- $package_base_path = array_intersect($package_base_path, $temp_path);
- $temp_path = $package_base_path;
- }
- $items[$current_identifier]['new_path'] = implode('/', $temp_path);
-*/
+
if (isset($_POST['allow_test_import']) && isset($items[$current_identifier])
&& preg_match('/((.*)\/)*tests\_[0-9]+\.xml$/', $attrs['href'])) {
$items[$current_identifier]['tests'][] = $attrs['href'];
$path[] = $attrs['identifierref'];
} else if (($name == 'item') && ($attrs['identifier'])) {
$path[] = $attrs['identifier'];
-// } else if (($name == 'resource') && is_array($items[$attrs['identifier']])) {
+
} else if (($name == 'resource')) {
$current_identifier = $attrs['identifier'];
$items[$current_identifier]['type'] = $attrs['type'];
{
$temp_path = pathinfo($attrs['href']);
$temp_path = explode('/', $temp_path['dirname']);
-// if (empty($package_base_path)) {
- $package_base_path = $temp_path;
-// }
-// else {
-// $package_base_path = array_intersect($package_base_path, $temp_path);
-// }
+ $package_base_path = $temp_path;
+
$items[$attrs['identifier']]['new_path'] = implode('/', $temp_path);
}
}
- //if test custom message has not been saved
-// if (!isset($items[$current_identifier]['test_message'])){
-// $items[$current_identifier]['test_message'] = $test_message;
-// }
+
} else if ($name=='dependency' && $attrs['identifierref']!='') {
//if there is a dependency, attach it to the item array['file']
$items[$current_identifier]['dependency'][] = $attrs['identifierref'];
$ext = $ext['extension'];
if ($ext != 'zip') {
-// debug($ext);debug('not zip');exit;
$msg->addError('IMPORTDIR_IMS_NOTVALID');
} else if ($_FILES['file']['error'] == 1) {
-// debug('file error is 1');exit;
$errors = array('FILE_MAX_SIZE', ini_get('upload_max_filesize'));
$msg->addError($errors);
} else if ( !$_FILES['file']['name'] || (!is_uploaded_file($_FILES['file']['tmp_name']) && !$_REQUEST['url'])) {
-// debug('file not selected');exit;
$msg->addError('FILE_NOT_SELECTED');
} else if ($_FILES['file']['size'] == 0) {
-// debug('file size 0');exit;
$msg->addError('IMPORTFILE_EMPTY');
}
$msg->printAll();
if (file_exists($full_filename)) @unlink($full_filename);
exit;
}
-//error_reporting(AT_ERROR_REPORTING);
+
/* initialize DAO objects */
$coursesDAO = new CoursesDAO();
xml_get_current_line_number($xml_parser)));
}
xml_parser_free($xml_parser);
-/* check if the glossary terms exist */
-/* Commented by Cindy Li on Jan 7, 2010. Transformable does not include glossary
-$glossary_path = '';
-if ($content_type == 'IMS Common Cartridge'){
- $glossary_path = 'resources/GlossaryItem/';
-// $package_base_path = '';
-}
-if (file_exists($import_path . $glossary_path . 'glossary.xml')){
- $glossary_xml = @file_get_contents($import_path.$glossary_path.'glossary.xml');
- $element_path = array();
- $xml_parser = xml_parser_create();
-
- // insert the glossary terms into the database (if they're not in there already)
- // parse the glossary.xml file and insert the terms
- xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false); // conform to W3C specs
- xml_set_element_handler($xml_parser, 'glossaryStartElement', 'glossaryEndElement');
- xml_set_character_data_handler($xml_parser, 'glossaryCharacterData');
-
- if (!xml_parse($xml_parser, $glossary_xml, true)) {
- die(sprintf("XML error: %s at line %d",
- xml_error_string(xml_get_error_code($xml_parser)),
- xml_get_current_line_number($xml_parser)));
- }
- xml_parser_free($xml_parser);
- $contains_glossary_terms = true;
- foreach ($imported_glossary as $term => $defn) {
- if (!$glossary[$term]) {
- $sql = "INSERT INTO ".TABLE_PREFIX."glossary VALUES (NULL, $_SESSION[course_id], '$term', '$defn', 0)";
- mysql_query($sql, $db);
- }
- }
-}
-*/
+
// Check if all the files exists in the manifest, iff it's a IMS CC package.
if ($content_type == 'IMS Common Cartridge') {
checkResources($import_path);
}
/* get the top level content ordering offset */
-//$sql = "SELECT MAX(ordering) AS ordering FROM ".TABLE_PREFIX."content WHERE course_id=$_SESSION[course_id] AND content_parent_id=$cid";
-//$result = mysql_query($sql, $db);
-//$row = mysql_fetch_assoc($result);
-//$order_offset = intval($row['ordering']); /* it's nice to have a real number to deal with */
$order_offset = $contentDAO->getMaxOrdering($_course_id, 0);
$lti_offset = array(); //since we don't need lti tools, the ordering needs to be subtracted
+
//reorder the items stack
$common_path = removeCommonPath($items);
$items = rehash($items);
$head = '';
if (is_array($content_info['dependency']) && !empty($content_info['dependency'])){
foreach($content_info['dependency'] as $dependency_ref){
- //handle styles
- /** handled by get_html_head in vitals.inc.php
- if (preg_match('/(.*)\.css$/', $items[$dependency_ref]['href'])){
- //calculate where this is based on our current base_href.
- //assuming the dependency folders are siblings of the item
- $head = '<link rel="stylesheet" type="text/css" href="../'.$items[$dependency_ref]['href'].'" />';
- }
- */
//check if this is a discussion tool dependency
if ($items[$dependency_ref]['type']=='imsdt_xmlv1p0'){
$items[$item_id]['forum'][$dependency_ref] = $items[$dependency_ref]['href'];
}
}
- //check file array, see if there are css.
- //edited nov 26, harris
- //removed cuz i added link to the html_tags
- /*
- if (is_array($content_info['file']) && !empty($content_info['file'])){
- foreach($content_info['file'] as $dependency_ref){
- //handle styles
- if (preg_match('/(.*)\.css$/', $dependency_ref)){
- //calculate where this is based on our current base_href.
- //assuming the dependency folders are siblings of the item
- $head = '<link rel="stylesheet" type="text/css" href="'.$dependency_ref.'" />';
- }
- }
- }
- */
// remote href
if (preg_match('/^http.*:\/\//', trim($content_info['href'])) )
$content = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="550" height="400" codebase="http://www.apple.com/qtactivex/qtplugin.cab"><param name="src" value="'. $content_info['href'] . '" /><param name="autoplay" value="true" /><param name="controller" value="true" /><embed src="' . $content_info['href'] .'" width="550" height="400" controller="true" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';
- /* Oct 19, 2009
- * commenting this whole chunk out. It's part of my test import codes, not sure why it's here,
- * and I don't think it should be here. Remove this whole comment after further testing and confirmation.
- * @harris
- *
- //Mimic the array for now.
- $test_attributes['resource']['href'] = $test_xml_file;
- $test_attributes['resource']['type'] = isset($items[$item_id]['type'])?'imsqti_xmlv1p2':'imsqti_xmlv1p1';
- $test_attributes['resource']['file'] = $items[$item_id]['file'];
-// $test_attributes['resource']['file'] = array($test_xml_file);
-
- //Get the XML file out and start importing them into our database.
- //TODO: See question_import.php 287-289.
- $qids = $qti_import->importQuestions($test_attributes);
-
- */
} else if ($ext == 'mp3') {
$content = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="200" height="15" codebase="http://www.apple.com/qtactivex/qtplugin.cab"><param name="src" value="'. $content_info['href'] . '" /><param name="autoplay" value="false" /><embed src="' . $content_info['href'] .'" width="200" height="15" autoplay="false" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';
} else if (in_array($ext, array('wav', 'au'))) {
}
/* this is a plain text file */
- //$content = file_get_contents(TR_CONTENT_DIR . 'import/'.$_POST['_course_id'].'/'.$content_info['href']);
+
$content = file_get_contents($import_path.$content_info['href']);
if ($content === false) {
/* if we can't stat() it then we're unlikely to be able to read it */
$all_package_base_path = implode('/', $all_package_base_path);
}
- if ($common_path != '') {
+
+ if ($common_path != ''
+ && ($content_info['new_path'] === $common_path
+ || substr($content_info['new_path'], strlen($common_path)))) {
$content_info['new_path'] = $package_base_name . substr($content_info['new_path'], strlen($common_path));
} else {
$content_info['new_path'] = $package_base_name . '/' . $content_info['new_path'];
$content_folder_type = CONTENT_TYPE_WEBLINK;
$content_formatting = 2;
}
-// $head = addslashes($head);
-// $content_info['title'] = addslashes($content_info['title']);
-// $content_info['test_message'] = addslashes($content_info['test_message']);
+
//if this file is a test_xml, create a blank page instead, for imscc.
if (preg_match('/((.*)\/)*tests\_[0-9]+\.xml$/', $content_info['href'])
|| preg_match('/imsqti\_(.*)/', $content_info['type'])) {
$content = ' ';
}
-// else {
-// $content = addslashes($content);
-// }
+
//check for content_type
if ($content_formatting!=CONTENT_TYPE_WEBLINK){
0, $content_formatting, "", $content_info['new_path'], $content_info['title'],
$content, $head, 1, $content_info['test_message'], $content_folder_type);
-// $sql= 'INSERT INTO '.TABLE_PREFIX.'content'
-// . '(course_id,
-// content_parent_id,
-// ordering,
-// last_modified,
-// revision,
-// formatting,
-// release_date,
-// head,
-// use_customized_head,
-// keywords,
-// content_path,
-// title,
-// text,
-// test_message,
-// content_type)
-// VALUES
-// ('.$_SESSION['course_id'].','
-// .intval($content_parent_id).','
-// .($content_info['ordering'] + $my_offset - $lti_offset[$content_info['parent_content_id']] + 1).','
-// .'"'.$last_modified.'",
-// 0,'
-// .$content_formatting.' ,
-// NOW(),"'
-// . $head .'",
-// 1,
-// "",'
-// .'"'.$content_info['new_path'].'",'
-// .'"'.$content_info['title'].'",'
-// .'"'.$content.'",'
-// .'"'.$content_info['test_message'].'",'
-// .$content_folder_type.')';
-//
-// $result = mysql_query($sql, $db) or die(mysql_error());
-//
-// /* get the content id and update $items */
-// $items[$item_id]['real_content_id'] = mysql_insert_id($db);
/* get the tests associated with this content */
if (!empty($items[$item_id]['tests']) || strpos($items[$item_id]['type'], 'imsqti_xmlv1p2/imscc_xmlv1p0') !== false){
}
$new_order = $order + 1;
$testsQuestionsAssocDAO->Create($tid, $qid, $weight, $new_order);
-// $sql = "INSERT INTO " . TABLE_PREFIX . "tests_questions_assoc" .
-// "(test_id, question_id, weight, ordering, required) " .
-// "VALUES ($tid, $qid, $weight, $new_order, 0)";
-// $result = mysql_query($sql, $db);
+
}
//associate content and test
$contentTestsAssocDAO->Create($items[$item_id]['real_content_id'], $tid);
-// $sql = 'INSERT INTO ' . TABLE_PREFIX . 'content_tests_assoc' .
-// '(content_id, test_id) ' .
-// 'VALUES (' . $items[$item_id]['real_content_id'] . ", $tid)";
-// $result = mysql_query($sql, $db);
-
-// if (!$msg->containsErrors()) {
-// $msg->addFeedback('IMPORT_SUCCEEDED');
-// }
+
+
}
}
$dt_import->import($forum_obj, $items[$item_id]['real_content_id'], $_course_id);
$added_dt[$forum_ref] = $dt_import->getFid();
}
- //associate the fid and content id
-// $dt_import->associateForum($items[$item_id]['real_content_id'], $added_dt[$forum_ref]);
+
}
} elseif ($items[$item_id]['type']=='imsdt_xmlv1p0'){
//optimize this, repeated codes as above
$dt_import->import($forum_obj, $items[$item_id]['real_content_id'], $_course_id);
$added_dt[$item_id] = $dt_import->getFid();
- //associate the fid and content id
-// $dt_import->associateForum($items[$item_id]['real_content_id'], $added_dt[$item_id]);
}
}
}
}
-// loop through the files outside the package folder, and copy them to its relative path
-/**
-if (is_dir($import_path.'resources')) {
- $handler = opendir($import_path.'resources');
- while ($file = readdir($handler)){
- $filename = $import_path.'resources/'.$file;
- if(is_file($filename)){
- @rename($filename, $course_dir.$package_base_name.'/'.$file);
- }
- }
- closedir($handler);
-}
-**/
+
+
//--- harris edit for path thing
$file = $import_path.$common_path;
if (is_dir($file)) {
}
}
}
-//check if there are still resources missing
-/*
-foreach($items as $idetails){
- $temp_path = pathinfo($idetails['href']);
- @rename($import_path.$temp_path['dirname'], $course_dir.$package_base_name . '/' . $temp_path['dirname']);
-}
-*/
+
FileUtility::clr_dir($import_path);
if (file_exists($full_filename)) @unlink($full_filename);
}
exit;
-// if ($_POST['s_cid']){
-// if (!$msg->containsErrors()) {
-// $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
-// }
-// header('Location: ../../editor/edit_content.php?cid='.intval($_POST['cid']));
-// exit;
-//} else {
-// if (!$msg->containsErrors()) {
-// $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
-// }
-// if ($_GET['tile']) {
-// header('Location: '.TR_BASE_HREF.'tools/tile/index.php');
-// } else {
-// header('Location: ../index.php?cid='.intval($_POST['cid']));
-// }
-// exit;
-//}
-
-?>
+?>
\ No newline at end of file
projects / acontent.git / commitdiff