Ronny Velasquez
15 years ago
parent
dbe4fc0f3e
commit
84feb58304
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Code for Qti2 import integration. |
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* @package chamilo.exercise |
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* @author Ronny Velasquez |
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* @version $Id: qti2.php 2010-03-12 12:14:25Z $ |
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*/ |
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|
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// name of the language file that needs to be included |
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$language_file = 'exercice'; |
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|
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// including the global Chamilo file |
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require_once '../inc/global.inc.php'; |
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require_once api_get_path(LIBRARY_PATH).'document.lib.php'; |
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|
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// including additional libraries |
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require_once 'exercise.class.php'; |
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require_once 'question.class.php'; |
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require_once 'answer.class.php'; |
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|
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// section (for the tabs) |
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$this_section = SECTION_COURSES; |
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|
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// access restriction: only teachers are allowed here |
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if (!api_is_allowed_to_edit(null, true)) { |
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api_not_allowed(); |
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} |
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|
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// the breadcrumbs |
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$interbreadcrumb[]= array ("url"=>"./exercice.php", "name"=> get_lang('Exercices')); |
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$is_allowedToEdit = api_is_allowed_to_edit(null, true); |
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|
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/** |
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* This function displays the form for import of the zip file with qti2 |
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*/ |
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function ch_qti2_display_form() { |
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$name_tools = get_lang('ImportQtiQuiz'); |
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$form = '<div class="actions">'; |
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$form .= '<a href="exercice.php?show=test">' . Display :: return_icon('message_reply_forum.png', get_lang('GoBackToQuestionList')) . get_lang('GoBackToQuestionList') . '</a>'; |
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$form .= '</div>'; |
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$form .= '<form action='.api_get_self()."?".api_get_cidreq().' method="post" enctype="multipart/form-data">'; |
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$form .= '<div class="row"><div class="form_header">'.$name_tools.'</div></div>'; |
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$form .= '<div class="row">'; |
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$form .= '<div class="label" style="padding:10px">'; |
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$form .= '<span class="form_required">*</span>'; |
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$form .= get_lang('DownloadFile').' :'; |
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$form .= '</div>'; |
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$form .= '<div class="formw">'; |
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$form .= '<div style="padding:10px"> |
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<input type="file" name="userFile"><br /><br /> |
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<button type="submit" class="upload" name="submit" value="'.get_lang('Send').'">'.get_lang('SendFile').'</button> |
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</div>'; |
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$form .= '</div></div>'; |
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echo $form; |
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} |
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|
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/** |
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* This function will import the zip file with the respective qti2 |
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* @param array $uploaded_file ($_FILES) |
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*/ |
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function ch_qti2_import_file($array_file) { |
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$unzip = 0; |
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$lib_path = api_get_path(LIBRARY_PATH); |
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require_once $lib_path.'fileUpload.lib.php'; |
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require_once $lib_path.'fileManage.lib.php'; |
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$process = process_uploaded_file($array_file); |
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if (preg_match('/\.zip$/i', $array_file['name'])) { |
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// if it's a zip, allow zip upload |
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$unzip = 1; |
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} |
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if ($process == true && $unzip == 1) { |
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$main_path = api_get_path(SYS_CODE_PATH); |
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require_once $main_path.'exercice/export/exercise_import.inc.php'; |
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require_once $main_path.'exercice/export/qti2/qti2_classes.php'; |
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$imported = import_exercise($array_file['name']); |
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if ($imported == true) { |
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header('Location: exercice.php?' . Security::remove_XSS(api_get_cidreq()) .''); |
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} else { |
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Display::display_error_message(get_lang('The import was not performed')); |
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return false; |
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} |
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} |
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} |
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|
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// import file |
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if ((api_is_allowed_to_edit(null, true))) { |
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if (isset($_POST['submit'])) { |
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ch_qti2_import_file($_FILES['userFile']); |
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} |
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} |
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|
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// display header |
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Display::display_header($name_tools, get_lang('Exercise')); |
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|
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// display qti form |
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ch_qti2_display_form(); |
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|
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// display the footer |
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Display::display_footer(); |
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?> |
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