Julio Montoya
11 years ago
commit
c143fdcd07
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* This tool allows platform admins to upload a massive amount of PDFs to be |
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* uploaded in each course |
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* @package chamilo.admin |
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*/ |
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/** |
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* Initialization |
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*/ |
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$language_file = array('admin', 'document'); |
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$cidReset = true; |
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require '../inc/global.inc.php'; |
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$this_section = SECTION_PLATFORM_ADMIN; |
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api_protect_admin_script(); |
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// temporary configuration of in which folder to upload the file in each course. Should default to '', and start with a '/' and end without it, if defined |
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$subDir = ''; |
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|
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//require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php'; |
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//require_once api_get_path(LIBRARY_PATH).'import.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php'; |
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|
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$tool_name = get_lang('ImportPDFIntroToCourses'); |
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|
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$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin')); |
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|
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set_time_limit(0); |
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Display :: display_header($tool_name); |
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|
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if ($_POST['formSent']) { |
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if (empty($_FILES['import_file']['tmp_name'])) { |
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$error_message = get_lang('UplUploadFailed'); |
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Display :: display_error_message($error_message, false); |
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} else { |
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$allowed_file_mimetype = array('zip'); |
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|
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$ext_import_file = substr($_FILES['import_file']['name'], (strrpos($_FILES['import_file']['name'], '.') + 1)); |
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|
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if (!in_array($ext_import_file, $allowed_file_mimetype)) { |
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Display :: display_error_message(get_lang('YouMustImportAZipFile')); |
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} else { |
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$errors = import_pdfs($courses, $subDir); |
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if (count($errors) == 0) { |
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save_data($courses); |
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} |
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} |
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} |
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} |
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|
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if (count($errors) != 0) { |
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$error_message = '<ul>'; |
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foreach ($errors as $index => $error_course) { |
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$error_message .= '<li>'.get_lang('Course').': '.$error_course['Title'].' ('.$error_course['Code'].')</li>'; |
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} |
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$error_message .= '</ul>'; |
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Display :: display_normal_message($error_message, false); |
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} |
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?> |
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<form method="post" action="<?php echo api_get_self(); ?>" enctype="multipart/form-data" style="margin: 0px;">
|
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<legend><?php echo $tool_name; ?></legend>
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<div class="control-group"> |
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<label><?php echo get_lang('ImportZipFileLocation'); ?></label>
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<div class="control"> |
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<input type="file" name="import_file"/> |
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</div> |
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</div> |
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<div class="control-group"> |
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<div class="control"> |
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<button type="submit" class="save" value="<?php echo get_lang('Import'); ?>"><?php echo get_lang('Import'); ?></button>
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</div> |
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</div> |
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<input type="hidden" name="formSent" value="1"/> |
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</form> |
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<div style="clear: both;"></div> |
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<p><?php echo get_lang('PDFsMustLookLike'); ?> :</p>
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|
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<blockquote> |
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<pre> |
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<strong>CourseCode</strong>_<strong>NameOfDocument</strong>_<strong>CourseName</strong>.pdf |
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e.g. |
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MAT101_Introduction_Mathematics-101.pdf |
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MAT102_Introduction_Mathematics-102.pdf |
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ENG101_Introduction_English-101.pdf |
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</pre> |
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</blockquote> |
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|
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<?php |
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Display :: display_footer(); |
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|
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/** |
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* Import PDFs |
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* @param string Filename |
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* @param string The subdirectory in which to put the files in each course |
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*/ |
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function import_pdfs($file, $subDir = '/') { |
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global $_configuration; |
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$baseDir = api_get_path(SYS_ARCHIVE_PATH); |
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$uploadPath = 'pdfimport/'; |
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$errors = array (); |
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if (!is_dir($baseDir.$uploadPath)) { |
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@mkdir($baseDir.$uploadPath); |
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} |
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if (!unzip_uploaded_file($_FILES['import_file'], $uploadPath, $baseDir, 1024*1024*1024)) { |
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error_log('Could not unzip uploaded file in '.__FILE__.', line '.__LINE__); |
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return $errors; |
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} |
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require_once api_get_path(LIBRARY_PATH).'course_description.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'app_view.php'; |
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require_once '../course_description/course_description_controller.php'; |
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$list = scandir($baseDir.$uploadPath); |
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foreach ($list as $file) { |
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if (substr($file,0,1) == '.' or !is_file($baseDir.$uploadPath.$file)) { |
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continue; |
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} |
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$parts = preg_split('/_/',$file); |
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$course = api_get_course_info($parts[0]); |
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if (count($course) > 0) { |
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// Build file info because handle_uploaded_document() needs it (name, type, size, tmp_name) |
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$fileSize = filesize($baseDir.$uploadPath.$file); |
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$docId = add_document($course, $subDir.'/'.$file, 'file', $fileSize, $parts[1].' '.substr($parts[2],0,-4)); |
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if ($docId > 0) { |
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if (!is_file($baseDir.$uploadPath.$file)) { |
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error_log($baseDir.$uploadPath.$file.' does not exists in '.__FILE__); |
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} |
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if (is_file(api_get_path(SYS_COURSE_PATH).$course['path'].'/document'.$subDir.'/'.$file)) { |
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error_log(api_get_path(SYS_COURSE_PATH).$course['path'].'/document'.$subDir.'/'.$file.' exists at destination in '.__FILE__); |
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} |
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if (!is_writeable(api_get_path(SYS_COURSE_PATH).$course['path'].'/document'.$subDir)) { |
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error_log('Destination '.api_get_path(SYS_COURSE_PATH).$course['path'].'/document'.$subDir.' is NOT writeable in '.__FILE__); |
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} |
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// Place each file in its folder in each course |
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$move = rename($baseDir.$uploadPath.$file, api_get_path(SYS_COURSE_PATH).$course['path'].'/document'.$subDir.'/'.$file); |
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api_item_property_update($course, TOOL_DOCUMENT, $docId, 'DocumentAdded', api_get_user_id()); |
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// Redo visibility |
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api_set_default_visibility(TOOL_DOCUMENT, $docId); |
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$errors[] = array('Line' => 0, 'Code' => $course['code'], 'Title' => $course['title']); |
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// Now add a link to the file from the Course description tool |
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$link = '<p>Sílabo de la asignatura <a href="'.api_get_path(WEB_CODE_PATH).'document/document.php?cidReq='.$course['code'].'&id_session=0&gidReq=0&action=download&id='.$docId.'" target="_blank"><img src="'.api_get_path(WEB_IMG_PATH).'icons/32/pdf.png"></a></p>'; |
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$course_description = new CourseDescription(); |
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$session_id = api_get_session_id(); |
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$course_description->set_course_id($course['real_id']); |
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$course_description->set_session_id($session_id); |
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$course_description->set_title('Presentación de la asignatura'); |
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$course_description->set_content($link); |
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$course_description->set_description_type(1); |
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$course_description->insert(); |
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} |
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} else { |
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error_log($parts[0].' is not a course, apparently'); |
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} |
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} |
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return $errors; |
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} |
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Before Width: | Height: | Size: 4.0 KiB |
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After Width: | Height: | Size: 2.1 KiB |
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