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chamilo-lms
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Fix question files import in moodle import - Refs BT#11209

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ofaj
José Loguercio 9 years ago
parent c1926f7f39
commit c6a73493c7
2 changed files with 107 additions and 6 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 3
      main/coursecopy/import_moodle.php
  2. 110
      main/inc/lib/MoodleImport.class.php

3
main/coursecopy/import_moodle.php
Unescape View File

@ -1,5 +1,6 @@
<?php
/* For licensing terms, see /license.txt */
use ChamiloSession as Session;
/**
* Import a backup from moodle system.
@ -42,12 +43,12 @@ if ($form->validate()) {
$file = $_FILES['moodle_file'];
$moodleImport = new MoodleImport();
$responseImport = $moodleImport->readMoodleFile($file);
Session::erase('flash_messages');
if ($responseImport) {
Display::addFlash(Display::return_message(get_lang('MoodleFileImportedSuccessfull'), 'success'));
} else {
Display::addFlash(Display::return_message(get_lang('ErrorImportingFile'), 'error'));
}
header('Location: ' . api_get_self() . '?' . api_get_cidreq());
}
$templateName = get_lang('ImportFromMoodle');

110
main/inc/lib/MoodleImport.class.php
Unescape View File

@ -37,7 +37,7 @@ class MoodleImport
$folder = api_get_unique_id();
$destinationDir = api_get_path(SYS_ARCHIVE_PATH).$folder;
$coursePath = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/';
$coursePath = api_get_course_path();
$courseInfo = api_get_course_info();
mkdir($destinationDir, api_get_permissions_for_new_directories(), true);
@ -75,12 +75,13 @@ class MoodleImport
// Create a Forum category based on Moodle forum type.
$catForumValues['forum_category_title'] = $moduleValues['type'];
$catForumValues['forum_category_comment'] = '';
$catId = store_forumcategory($catForumValues);
$catId = store_forumcategory($catForumValues, [], false);
$forumValues = [];
$forumValues['forum_title'] = $moduleValues['name'];
$forumValues['forum_image'] = '';
$forumValues['forum_comment'] = $moduleValues['intro'];
$forumValues['forum_category'] = $catId;
$forumValues['moderated'] = 0;
store_forum($forumValues);
break;
@ -142,6 +143,9 @@ class MoodleImport
$questionInstance = Question::getInstance($moduleValues['question_instances'][$index]['chamilo_qtype']);
if ($questionInstance) {
$questionInstance->updateTitle($moduleValues['question_instances'][$index]['name']);
// Replace the path from @@PLUGINFILE@@ to a correct chamilo path
$moduleValues['question_instances'][$index]['questiontext'] = str_replace('@@PLUGINFILE@@', '/courses/' . $coursePath . '/document', $moduleValues['question_instances'][$index]['questiontext']);
$questionInstance->updateDescription($moduleValues['question_instances'][$index]['questiontext']);
$questionInstance->updateLevel(1);
$questionInstance->updateCategory(0);
@ -171,7 +175,6 @@ class MoodleImport
$moduleValues = $this->readResourceModule($moduleXml);
$mainFileModuleValues = $this->readMainFilesXml($filesXml, $moduleValues['contextid']);
$fileInfo = array_merge($moduleValues, $mainFileModuleValues, $currentItem);
$documentPath = $coursePath.'document/';
$currentResourceFilePath = $destinationDir.'/files/';
$dirs = new RecursiveDirectoryIterator($currentResourceFilePath);
foreach (new RecursiveIteratorIterator($dirs) as $file) {
@ -217,6 +220,41 @@ class MoodleImport
}
}
}
// This process will upload all question resource files
$filesXml = @file_get_contents($destinationDir.'/files.xml');
$mainFileModuleValues = $this->getAllQuestionFiles($filesXml);
$currentResourceFilePath = $destinationDir.'/files/';
foreach ($mainFileModuleValues as $fileInfo) {
$dirs = new RecursiveDirectoryIterator($currentResourceFilePath);
foreach (new RecursiveIteratorIterator($dirs) as $file) {
if (is_file($file) && strpos($file, $fileInfo['contenthash']) !== false) {
$files = [];
$files['file']['name'] = $fileInfo['filename'];
$files['file']['tmp_name'] = $file->getPathname();
$files['file']['type'] = $fileInfo['mimetype'];
$files['file']['error'] = 0;
$files['file']['size'] = $fileInfo['filesize'];
$files['file']['from_file'] = true;
$files['file']['move_file'] = true;
$_POST['language'] = $courseInfo['language'];
$_POST['moodle_import'] = true;
DocumentManager::upload_document(
$files,
'/',
isset($fileInfo['title']) ? $fileInfo['title'] : pathinfo($fileInfo['filename'], PATHINFO_FILENAME),
'',
null,
null,
true,
true
);
}
}
}
} else {
removeDir($destinationDir);
return false;
@ -225,7 +263,7 @@ class MoodleImport
return false;
}
removeDir($destinationDir);
return $packageContent[$mainFileKey];
}
@ -562,7 +600,9 @@ class MoodleImport
case 'multianswer':
$objAnswer = new Answer($questionInstance->id);
$placeholder = $currentQuestion['questiontext'];
$coursePath = api_get_course_path();
$placeholder = str_replace('@@PLUGINFILE@@', '/courses/' . $coursePath . '/document', $currentQuestion['questiontext']);
$optionsValues = [];
@ -740,6 +780,9 @@ class MoodleImport
*/
public function processFillBlanks($objAnswer, $questionType, $answerValues, &$placeholder, $position)
{
$coursePath = api_get_course_path();
switch ($questionType) {
case 'multichoice':
$optionsValues = [];
@ -808,6 +851,7 @@ class MoodleImport
$currentAnswers = $correctAnswer.$othersAnswers;
$currentAnswers = '['.substr($currentAnswers, 0, -1).'] ';
$answer['questiontext'] = str_replace('@@PLUGINFILE@@', '/courses/' . $coursePath . '/document', $answer['questiontext']);
$placeholder .= '<p> ' . strip_tags($answer['questiontext']).' '.$currentAnswers . ' </p>';
}
@ -821,6 +865,62 @@ class MoodleImport
}
}
/**
* get All files associated with a question
*
* @param $filesXml
* @return array
*/
public function getAllQuestionFiles($filesXml)
{
$moduleDoc = new DOMDocument();
$moduleRes = @$moduleDoc->loadXML($filesXml);
$allFiles = [];
if ($moduleRes) {
$activities = $moduleDoc->getElementsByTagName('file');
foreach ($activities as $activity) {
$currentItem = [];
$thisIsAnInvalidItem = false;
if ($activity->childNodes->length) {
foreach ($activity->childNodes as $item ) {
if ($item->nodeName == 'component' && $item->nodeValue == 'mod_resource') {
$thisIsAnInvalidItem = true;
}
if ($item->nodeName == 'contenthash') {
$currentItem['contenthash'] = $item->nodeValue;
}
if ($item->nodeName == 'filename') {
$currentItem['filename'] = $item->nodeValue;
}
if ($item->nodeName == 'filesize') {
$currentItem['filesize'] = $item->nodeValue;
}
if ($item->nodeName == 'mimetype' && $item->nodeValue == 'document/unknown') {
$thisIsAnInvalidItem = true;
}
if ($item->nodeName == 'mimetype' && $item->nodeValue !== 'document/unknown') {
$currentItem['mimetype'] = $item->nodeValue;
}
}
}
if (!$thisIsAnInvalidItem) {
$allFiles[] = $currentItem;
}
}
}
return $allFiles;
}
/**
* Litle utility to delete the unuseful tags

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