upgrade

main/upload/form.document.php

@@ -0,0 +1,41 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Display part of the document sub-process for upload. This script MUST BE included by upload/index.php
+ * as it prepares most of the variables needed here.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+/**
+ * Just display the form needed to upload a SCORM and give its settings.
+ */
+$nameTools = get_lang('FileUpload');
+$interbreadcrumb[] = ["url" => "../lp/lp_controller.php?action=list", "name" => get_lang(TOOL_DOCUMENT)];
+Display::display_header($nameTools, "Doc");
+// Show the title
+api_display_tool_title($nameTools.$add_group_to_title);
+
+$frmUpload = new FormValidator('form_div', 'post', 'upload.php');
+$frmUpload->addElement('hidden', 'curdirpath', $path);
+$frmUpload->addElement('hidden', 'tool', $my_tool);
+$frmUpload->addElement('file', 'user_file', get_lang('FileToUpload'));
+$frmUpload->addRule('user_file', get_lang('ThisFieldIsRequired'), 'required');
+$frmUpload->addButtonUpload(get_lang('Upload'));
+
+echo '
+<div id="dynamic_div" style="display:block;margin-left:40%;margin-top:10px;height:50px;">
+</div>
+<div id="upload_form_div" name="form_div" style="display:block;">
+';
+
+$frmUpload->display();
+
+echo '
+</div>
+<br/>
+';
+
+Display::display_footer();

main/upload/form.scorm.php

@@ -0,0 +1,140 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Display part of the SCORM sub-process for upload. This script MUST BE included by upload/index.php
+ * as it prepares most of the variables needed here.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+
+/**
+ * Small function to list files in archive/.
+ */
+function get_zip_files_in_garbage()
+{
+    $list = [];
+    $dh = opendir(api_get_path(SYS_ARCHIVE_PATH));
+    if ($dh === false) {
+        //ignore
+    } else {
+        while ($entry = readdir($dh)) {
+            if (substr($entry, 0, 1) == '.') {
+                /* ignore files starting with . */
+            } else {
+                if (preg_match('/^.*\.zip$/i', $entry)) {
+                    $list[] = $entry;
+                }
+            }
+        }
+        natcasesort($list);
+        closedir($dh);
+    }
+
+    return $list;
+}
+
+/**
+ * Just display the form needed to upload a SCORM and give its settings.
+ */
+$nameTools = get_lang('FileUpload');
+$interbreadcrumb[] = [
+    'url' => api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?action=list&'.api_get_cidreq(),
+    'name' => get_lang('ToolLearnpath'),
+];
+
+Display::display_header($nameTools, 'Path');
+
+require_once '../lp/content_makers.inc.php';
+require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
+
+echo '<div class="actions">';
+echo '<a href="'.api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'">'.
+    Display::return_icon('back.png', get_lang('ReturnToLearningPaths'), '', ICON_SIZE_MEDIUM).'</a>';
+echo '</div>';
+
+$form = new FormValidator(
+    '',
+    'POST',
+    api_get_path(WEB_CODE_PATH).'upload/upload.php?'.api_get_cidreq(),
+    '',
+    [
+        'id' => 'upload_form',
+        'enctype' => 'multipart/form-data',
+    ]
+);
+$form->addHeader($nameTools);
+$form->addLabel(null, Display::return_icon('scorm_logo.jpg', null, ['style' => 'width:230px;height:100px']));
+$form->addElement('hidden', 'curdirpath', $path);
+$form->addElement('hidden', 'tool', $my_tool);
+//$form->addElement('file', 'user_file', get_lang('FileToUpload'));
+$form->addElement('BigUpload', 'user_file', get_lang('FileToUpload'), ['id' => 'bigUploadFile', 'data-origin' => 'learnpath']);
+$form->addProgress();
+$form->addRule('user_file', get_lang('ThisFieldIsRequired'), 'required');
+
+unset($content_origins[0]);
+unset($content_origins[1]);
+
+if (api_get_setting('search_enabled') == 'true') {
+    $form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument'));
+    $specific_fields = get_specific_field_list();
+    foreach ($specific_fields as $specific_field) {
+        $form->addElement('text', $specific_field['code'], $specific_field['name'].' : ');
+    }
+}
+
+$form->addElement('checkbox', 'use_max_score', null, get_lang('UseMaxScore100'));
+
+if (api_get_configuration_value('allow_htaccess_import_from_scorm')) {
+    $form->addElement('checkbox', 'allow_htaccess', null, get_lang('AllowHtaccessScormImport'));
+}
+
+$form->addButtonUpload(get_lang('Upload'));
+
+if (api_get_configuration_value('scorm_upload_from_cache')) {
+    $list = get_zip_files_in_garbage();
+    $select_file_name = &$form->addElement(
+        'select',
+        'file_name',
+        get_lang('Or').' '.api_strtolower(get_lang('UploadLocalFileFromGarbageDir'))
+    );
+    if (count($list) > 0) {
+        foreach ($list as $file) {
+            $select_file_name->addOption($file, $file);
+        }
+        $form->addButtonUpload(get_lang('Upload'));
+    } else {
+        $select_file_name->addOption(get_lang('ImportNoFile'), get_lang('ImportNoFile'));
+    }
+}
+
+if (api_get_setting('status', 'pens') == 'installed') {
+    require_once api_get_path(SYS_PLUGIN_PATH)."/pens/chamilo_pens.php";
+    $list = ChamiloPens::findAll();
+    $select_pens = $form->addElement(
+        'select',
+        'pens_package',
+        'Or select an existing PENS package'
+    );
+    if (count($list) > 0) {
+        foreach ($list as $package) {
+            $select_pens->addOption($package->getPackageName(), $package->getPackageName());
+        }
+    } else {
+        $select_pens->addOption(get_lang('ImportNoFile'), get_lang('ImportNoFile'));
+    }
+}
+
+// the default values for the form
+$defaults = ['index_document' => 'checked="checked"', 'use_max_score' => 1];
+$form->setDefaults($defaults);
+echo Display::return_message(
+    Display::tag('strong', get_lang('SupportedScormContentMakers')).': '.implode(', ', $content_origins),
+    'normal',
+    false
+);
+$form->display();
+
+Display::display_footer();

main/upload/index.html

@@ -0,0 +1,6 @@
+<html>
+<head>
+</head>
+<body>
+</body>
+</html>

main/upload/index.php

@@ -0,0 +1,82 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ * Main script for the documents tool.
+ *
+ * This script allows the user to manage files and directories on a remote http server.
+ *
+ * The user can : - upload a file
+ *
+ * The script respects the strategical split between process and display, so the first
+ * part is only processing code (init, process, display preparation) and the second
+ * part is only display (HTML)
+ *
+ * @package chamilo.upload
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+$_course = api_get_course_info();
+
+api_protect_course_script(true);
+
+$htmlHeadXtra[] = "<script>
+function check_unzip() {
+	if (document.upload.unzip.checked) {
+        document.upload.if_exists[0].disabled=true;
+        document.upload.if_exists[1].checked=true;
+        document.upload.if_exists[2].disabled=true;
+	} else {
+        document.upload.if_exists[0].checked=true;
+        document.upload.if_exists[0].disabled=false;
+        document.upload.if_exists[2].disabled=false;
+	}
+}
+</script>";
+
+$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
+if (!$is_allowed_to_edit) {
+    api_not_allowed(true);
+}
+
+//what's the current path?
+$path = '/';
+if (isset($_REQUEST['curdirpath'])) {
+    $path = $_REQUEST['curdirpath'];
+}
+
+$toolFromSession = Session::read('my_tool');
+
+// set calling tool
+if (isset($_REQUEST['tool'])) {
+    $my_tool = $_REQUEST['tool'];
+    Session::write('my_tool', $_REQUEST['tool']);
+} elseif (!empty($toolFromSession)) {
+    $my_tool = $toolFromSession;
+} else {
+    $my_tool = 'document';
+    Session::write('my_tool', $my_tool);
+}
+
+/**
+ * Process.
+ */
+Event::event_access_tool(TOOL_UPLOAD);
+
+/**
+ * Now call the corresponding display script, the current script acting like a controller.
+ */
+switch ($my_tool) {
+    case TOOL_LEARNPATH:
+        require 'form.scorm.php';
+        break;
+    //the following cases need to be distinguished later on
+    case TOOL_DROPBOX:
+    case TOOL_STUDENTPUBLICATION:
+    case TOOL_DOCUMENT:
+    default:
+        require 'form.document.php';
+        break;
+}

main/upload/upload.document.php

@@ -0,0 +1,225 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+exit;
+
+/**
+ * Process part of the document sub-process for upload. This script MUST BE included by upload/index.php
+ * as it prepares most of the variables needed here.
+ *
+ * @todo check if this file is deprecated ... jmontoya
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+$_course = api_get_course_info();
+$courseDir = $_course['path']."/document";
+$sys_course_path = api_get_path(SYS_COURSE_PATH);
+$base_work_dir = $sys_course_path.$courseDir;
+$max_filled_space = DocumentManager::get_course_quota();
+
+//what's the current path?
+if (isset($_POST['curdirpath'])) {
+    $path = Security::remove_XSS($_POST['curdirpath']);
+} else {
+    $path = '/';
+}
+
+// Check the path
+// If the path is not found (no document id), set the path to /
+if (!DocumentManager::get_document_id($_course, $path)) {
+    $path = '/';
+}
+
+/**
+ *	Header.
+ */
+$nameTools = get_lang('UplUploadDocument');
+$interbreadcrumb[] = [
+    "url" => api_get_path(WEB_CODE_PATH)."document/document.php?curdirpath=".urlencode($path).'&'.api_get_cidreq(),
+    "name" => get_lang('Documents'),
+];
+Display::display_header($nameTools, "Doc");
+//show the title
+api_display_tool_title($nameTools.$add_group_to_title);
+
+/**
+ * Process.
+ */
+//user has submitted a file
+if (isset($_FILES['user_upload'])) {
+    $upload_ok = process_uploaded_file($_FILES['user_upload']);
+    if ($upload_ok) {
+        //file got on the server without problems, now process it
+        $new_path = handle_uploaded_document(
+            $_course,
+            $_FILES['user_upload'],
+            $base_work_dir,
+            $_POST['curdirpath'],
+            api_get_user_id(),
+            api_get_group_id(),
+            $to_user_id,
+            $_POST['unzip'],
+            $_POST['if_exists']
+        );
+        $new_comment = isset($_POST['comment']) ? Database::escape_string(trim($_POST['comment'])) : '';
+        $new_title = isset($_POST['title']) ? Database::escape_string(trim($_POST['title'])) : '';
+
+        if ($new_path && ($new_comment || $new_title)) {
+            if (($docid = DocumentManager::get_document_id($_course, $new_path))) {
+                $table_document = Database::get_course_table(TABLE_DOCUMENT);
+                $ct = '';
+                if ($new_comment) {
+                    $ct .= ", comment='$new_comment'";
+                }
+                if ($new_title) {
+                    $ct .= ", title='$new_title'";
+                }
+                Database::query("UPDATE $table_document SET".substr($ct, 1)." WHERE id = '$docid'");
+            }
+        }
+        //check for missing images in html files
+        $missing_files = check_for_missing_files($base_work_dir.$_POST['curdirpath'].$new_path);
+        if ($missing_files) {
+            //show a form to upload the missing files
+            echo Display::return_message(
+                build_missing_files_form(
+                    $missing_files,
+                    $_POST['curdirpath'],
+                    $_FILES['user_upload']['name']
+                )
+            );
+        }
+    }
+}
+//missing images are submitted
+if (isset($_POST['submit_image'])) {
+    $number_of_uploaded_images = count($_FILES['img_file']['name']);
+    //if images are uploaded
+    if ($number_of_uploaded_images > 0) {
+        //we could also create a function for this, I'm not sure...
+        //create a directory for the missing files
+        $img_directory = str_replace('.', '_', $_POST['related_file']."_files");
+        $folderData = create_unexisting_directory(
+            $_course,
+            api_get_user_id(),
+            api_get_session_id(),
+            api_get_group_id(),
+            $to_user_id,
+            $base_work_dir,
+            $img_directory
+        );
+        $missing_files_dir = $folderData['path'];
+        //put the uploaded files in the new directory and get the paths
+        $paths_to_replace_in_file = move_uploaded_file_collection_into_directory(
+            $_course,
+            $_FILES['img_file'],
+            $base_work_dir,
+            $missing_files_dir,
+            $_user['user_id'],
+            $to_group_id,
+            $to_user_id,
+            $max_filled_space
+        );
+
+        //open the html file and replace the paths
+        replace_img_path_in_html_file(
+            $_POST['img_file_path'],
+            $paths_to_replace_in_file,
+            $base_work_dir.$_POST['related_file']
+        );
+        //update parent folders
+        item_property_update_on_folder($_course, $_POST['curdirpath'], $_user['user_id']);
+    }
+}
+//they want to create a directory
+if (isset($_POST['create_dir']) && $_POST['dirname'] != '') {
+    $added_slash = $path == '/' ? '' : '/';
+    $dir_name = $path.$added_slash.api_replace_dangerous_char($_POST['dirname']);
+    $created_dir = create_unexisting_directory(
+        $_course,
+        api_get_user_id(),
+        api_get_session_id(),
+        api_get_group_id(),
+        $to_user_id,
+        $base_work_dir,
+        $dir_name,
+        $_POST['dirname']
+    );
+    if ($created_dir) {
+        echo Display::return_message(get_lang('DirCr'));
+        $path = $created_dir;
+    } else {
+        echo Display::return_message(get_lang('CannotCreateDir'));
+    }
+}
+
+if (isset($_GET['createdir'])) {
+    //create the form that asks for the directory name
+    $new_folder_text = '<form action="'.api_get_self().'" method="POST">';
+    $new_folder_text .= '<input type="hidden" name="curdirpath" value="'.$path.'"/>';
+    $new_folder_text .= get_lang('NewDir').' ';
+    $new_folder_text .= '<input type="text" name="dirname"/>';
+    $new_folder_text .= '<input type="submit" name="create_dir" value="'.get_lang('Ok').'"/>';
+    $new_folder_text .= '</form>';
+    //show the form
+    echo Display::return_message($new_folder_text, 'normal');
+} else {
+    //give them a link to create a directory?>
+    <p>
+        <a href="<?php echo api_get_self(); ?>?path=<?php echo $path; ?>&amp;createdir=1">
+            <?php echo Display::return_icon('new_folder.gif'); ?>
+            <?php echo get_lang('CreateDir'); ?>
+        </a>
+    </p>
+<?php
+}
+?>
+
+<div id="folderselector">
+</div>
+<!-- start upload form -->
+<form action="<?php echo api_get_self(); ?>" method="POST" name="upload" enctype="multipart/form-data">
+<!-- <input type="hidden" name="MAX_FILE_SIZE" value="5400"> -->
+<input type="hidden" name="curdirpath" value="<?php echo $path; ?>">
+<table>
+<tr>
+<td valign="top">
+<?php echo get_lang('File'); ?>
+</td>
+<td>
+<input type="file" name="user_upload"/>
+</td>
+</tr>
+<tr>
+<td><?php echo get_lang('Title'); ?></td>
+<td><input type="text" size="20" name="title" style="width:300px;"></td>
+</tr>
+<tr>
+<td valign="top"><?php echo get_lang('Comment'); ?></td>
+<td><textarea rows="3" cols="20" name="comment" wrap="virtual" style="width:300px;"></textarea></td>
+</tr>
+<tr>
+<td valign="top">
+<?php echo get_lang('Options'); ?>
+</td>
+<td>
+- <input type="checkbox" name="unzip" value="1" onclick="check_unzip()"/> <?php echo get_lang('Uncompress'); ?><br/>
+- <?php echo get_lang('UplWhatIfFileExists'); ?><br/>
+&nbsp;&nbsp;&nbsp;<input type="radio" name="if_exists" value="nothing" title="<?php echo get_lang('UplDoNothingLong'); ?>" checked="checked"/>  <?php echo get_lang('UplDoNothing'); ?><br/>
+&nbsp;&nbsp;&nbsp;<input type="radio" name="if_exists" value="overwrite" title="<?php echo get_lang('UplOverwriteLong'); ?>"/> <?php echo get_lang('UplOverwrite'); ?><br/>
+&nbsp;&nbsp;&nbsp;<input type="radio" name="if_exists" value="rename" title="<?php echo get_lang('UplRenameLong'); ?>"/> <?php echo get_lang('UplRename'); ?>
+</td>
+</tr>
+</table>
+
+<input type="submit" value="<?php echo get_lang('Ok'); ?>">
+</form>
+<!-- end upload form -->
+
+ <!-- so they can get back to the documents   -->
+ <p><?php echo get_lang('Back'); ?> <?php echo get_lang('To'); ?> <a href="document.php?curdirpath=<?php echo $path; ?>"><?php echo get_lang('DocumentsOverview'); ?></a></p>
+<?php
+
+Display::display_footer();

main/upload/upload.php

@@ -0,0 +1,47 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ * Action controller for the upload process. The display scripts (web forms) redirect
+ * the process here to do what needs to be done with each file.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+api_protect_course_script(true);
+
+$toolFromSession = Session::read('my_tool');
+
+// return to index if no tool is set
+if (empty($toolFromSession)) {
+    header('location:index.php');
+    exit;
+}
+
+// check access permissions (edit permission is needed to add a document or a LP)
+$is_allowed_to_edit = api_is_allowed_to_edit();
+
+if (!$is_allowed_to_edit) {
+    api_not_allowed(true);
+}
+
+/**
+ * Redirect to the correct script to handle this type of upload.
+ */
+switch ($toolFromSession) {
+    case TOOL_LEARNPATH:
+        require 'upload.scorm.php';
+        break;
+    //the following cases need to be distinguished later on
+    case TOOL_DROPBOX:
+    case TOOL_STUDENTPUBLICATION:
+    case TOOL_DOCUMENT:
+    default:
+        //require 'upload.document.php';
+        break;
+}

main/upload/upload.scorm.php

@@ -0,0 +1,42 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Process part of the SCORM sub-process for upload. This script MUST BE included by upload/index.php
+ * as it prepares most of the variables needed here.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+$cwdir = getcwd();
+require_once '../lp/lp_upload.php';
+
+// Reinit current working directory as many functions in upload change it
+chdir($cwdir);
+
+if (api_get_setting('search_enabled') === 'true') {
+    require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
+    $specific_fields = get_specific_field_list();
+
+    foreach ($specific_fields as $specific_field) {
+        $values = explode(',', trim($_POST[$specific_field['code']]));
+        if (!empty($values)) {
+            foreach ($values as $value) {
+                $value = trim($value);
+                if (!empty($value)) {
+                    add_specific_field_value(
+                        $specific_field['id'],
+                        api_get_course_id(),
+                        TOOL_LEARNPATH,
+                        $oScorm->lp_id,
+                        $value
+                    );
+                }
+            }
+        }
+    }
+}
+
+header('location: ../lp/lp_controller.php?action=list&'.api_get_cidreq());
+exit;

main/upload/upload_ppt.php

@@ -0,0 +1,115 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+use Chamilo\CoreBundle\Component\Utils\ChamiloApi;
+
+/**
+ * Action controller for the upload process. The display scripts (web forms) redirect
+ * the process here to do what needs to be done with each file.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+api_protect_course_script(true);
+
+if (isset($_POST['convert'])) {
+    $cwdir = getcwd();
+    if (isset($_FILES['user_file'])) {
+        $allowed_extensions = ['odp', 'sxi', 'ppt', 'pps', 'sxd', 'pptx'];
+        if (in_array(
+            strtolower(pathinfo($_FILES['user_file']['name'], PATHINFO_EXTENSION)),
+            $allowed_extensions
+        )) {
+            require_once api_get_path(SYS_CODE_PATH).'lp/lp_upload.php';
+            if (isset($o_ppt) && $first_item_id != 0) {
+                if (api_get_setting('search_enabled') == 'true') {
+                    require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
+                    $specific_fields = get_specific_field_list();
+                    foreach ($specific_fields as $specific_field) {
+                        $values = explode(',', trim($_POST[$specific_field['code']]));
+                        if (!empty($values)) {
+                            foreach ($values as $value) {
+                                $value = trim($value);
+                                if (!empty($value)) {
+                                    add_specific_field_value(
+                                        $specific_field['id'],
+                                        api_get_course_id(),
+                                        TOOL_LEARNPATH,
+                                        $o_ppt->lp_id,
+                                        $value
+                                    );
+                                }
+                            }
+                        }
+                    }
+                }
+                header('Location: ../lp/lp_controller.php?'.api_get_cidreq().'&lp_id='.$o_ppt->lp_id.'&action=view_item&id='.$first_item_id);
+                exit;
+            } else {
+                if (!empty($o_ppt->error)) {
+                    $errorMessage = $o_ppt->error;
+                } else {
+                    $errorMessage = get_lang('OogieUnknownError');
+                }
+            }
+        } else {
+            $errorMessage = get_lang('OogieBadExtension');
+        }
+    }
+}
+
+Event::event_access_tool(TOOL_UPLOAD);
+
+// check access permissions (edit permission is needed to add a document or a LP)
+$is_allowed_to_edit = api_is_allowed_to_edit();
+
+if (!$is_allowed_to_edit) {
+    api_not_allowed(true);
+}
+
+$interbreadcrumb[] = ["url" => "../lp/lp_controller.php?action=list", "name" => get_lang("Doc")];
+
+$nameTools = get_lang("OogieConversionPowerPoint");
+Display::display_header($nameTools);
+$message = get_lang("WelcomeOogieConverter");
+
+if (!empty($errorMessage)) {
+    echo Display::return_message($errorMessage, 'warning', false);
+}
+
+$div_upload_limit = get_lang('UploadMaxSize').' : '.ini_get('post_max_size');
+
+$form = new FormValidator('upload_ppt', 'POST', '?'.api_get_cidreq(), '');
+$form->addElement('header', get_lang("WelcomeOogieSubtitle"));
+$form->addElement('html', Display::return_message($message, 'info', false));
+$form->addElement('file', 'user_file', [Display::return_icon('powerpoint_big.gif'), $div_upload_limit]);
+$form->addElement('checkbox', 'take_slide_name', '', get_lang('TakeSlideName'));
+$options = ChamiloApi::getDocumentConversionSizes();
+$form->addElement('select', 'slide_size', get_lang('SlideSize'), $options);
+if (api_get_setting('search_enabled') === 'true') {
+    require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
+    $specific_fields = get_specific_field_list();
+    $form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument'));
+    $form->addSelectLanguage('language', get_lang('SearchFeatureDocumentLanguage'));
+    foreach ($specific_fields as $specific_field) {
+        $form->addElement('text', $specific_field['code'], $specific_field['name'].' : ');
+    }
+}
+
+$form->addButtonUpload(get_lang('ConvertToLP'), 'convert');
+$form->addElement('hidden', 'ppt2lp', 'true');
+$form->addProgress();
+$size = api_get_setting('service_ppt2lp', 'size');
+$defaults = [
+    'take_slide_name' => 'checked="checked"',
+    'index_document' => 'checked="checked"',
+    'slide_size' => $size,
+];
+$form->setDefaults($defaults);
+
+// display the form
+$form->display();
+Display::display_footer();

main/upload/upload_word.php

@@ -0,0 +1,190 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Action controller for the upload process. The display scripts (web forms)
+ * redirect
+ * the process here to do what needs to be done with each file.
+ *
+ * @package chamilo.upload
+ *
+ * @author Yannick Warnier <ywarnier@beeznest.org>
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+api_protect_course_script(true);
+
+$form_style = '<style>
+.row {
+    width: 200px;
+}
+.convert_button{
+    background: url("'.Display::returnIconPath('learnpath.png').'") 0px 0px no-repeat;
+    padding: 2px 0px 2px 22px;
+}
+#dynamic_div_container{float:left;margin-right:10px;}
+#dynamic_div_waiter_container{float:left;}
+</style>';
+
+$htmlHeadXtra[] = $form_style;
+
+if (api_get_setting('search_enabled') == 'true') {
+    $specific_fields = get_specific_field_list();
+}
+
+if (isset($_POST['convert'])) {
+    $cwdir = getcwd();
+    if (isset($_FILES['user_file'])) {
+        $allowed_extensions = ['doc', 'docx', 'odt', 'txt', 'sxw', 'rtf'];
+        if (in_array(strtolower(pathinfo($_FILES['user_file']['name'], PATHINFO_EXTENSION)), $allowed_extensions)) {
+            require '../lp/lp_upload.php';
+            if (isset($o_doc) && $first_item_id != 0) {
+                // Search-related section
+                if (api_get_setting('search_enabled') == 'true') {
+                    require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
+                    $specific_fields = get_specific_field_list();
+
+                    foreach ($specific_fields as $specific_field) {
+                        $values = explode(',', trim($_POST[$specific_field['code']]));
+                        if (!empty($values)) {
+                            foreach ($values as $value) {
+                                $value = trim($value);
+                                if (!empty($value)) {
+                                    add_specific_field_value(
+                                        $specific_field['id'],
+                                        api_get_course_id(),
+                                        TOOL_LEARNPATH,
+                                        $o_doc->lp_id,
+                                        $value
+                                    );
+                                }
+                            }
+                        }
+                    }
+                } //end of search-related section
+                header('Location: ../lp/lp_controller.php?'.api_get_cidreq().'&lp_id='.$o_doc->lp_id.'&action=view_item&id='.$first_item_id);
+            } else {
+                if (!empty($o_doc->error)) {
+                    $errorMessage = $o_doc->error;
+                } else {
+                    $errorMessage = get_lang('OogieUnknownError');
+                }
+            }
+        } else {
+            $errorMessage = get_lang('WoogieBadExtension');
+        }
+    }
+}
+
+Event::event_access_tool(TOOL_UPLOAD);
+// check access permissions (edit permission is needed to add a document or a LP)
+$is_allowed_to_edit = api_is_allowed_to_edit();
+if (!$is_allowed_to_edit) {
+    api_not_allowed(true);
+}
+
+$interbreadcrumb[] = ["url" => "../lp/lp_controller.php?action=list", "name" => get_lang("Doc")];
+$nameTools = get_lang("WoogieConversionPowerPoint");
+Display::display_header($nameTools);
+
+echo '<span style="color: #5577af; font-size: 16px; font-family: Arial; margin-left: 10px;">'.
+    get_lang("WelcomeWoogieSubtitle").'</span><br>';
+$message = get_lang("WelcomeWoogieConverter");
+echo '<br />';
+$s_style = "border-width: 1px;
+         border-style: solid;
+         margin-left: 0;
+         margin-top: 10px;
+         margin-bottom: 0px;
+         min-height: 30px;
+         padding: 5px;
+         position: relative;
+         width: 500px;
+         background-color: #E5EDF9;
+         border-color: #4171B5;
+         color: #000;";
+
+$s_style_error = "border-width: 1px;
+         border-style: solid;
+         margin-left: 0;
+         margin-top: 10px;
+         margin-bottom: 10px;
+         min-height: 30px;
+         padding: 5px;
+         position: relative;
+         width: 500px;
+         background-color: #FFD1D1;
+         border-color: #FF0000;
+         color: #000;";
+
+echo '<div style="'.$s_style.'"><div style="float:left; margin-right:10px;">
+<img src="'.Display::returnIconPath('message_normal.gif').'" alt="'.$alt_text.'" '.$attribute_list.'  /></div>
+<div style="margin-left: 43px">'.$message.'</div></div>';
+
+if (!empty($errorMessage)) {
+    echo '<div style="'.$s_style_error.'"><div style="float:left; margin-right:10px;">
+    <img src="'.Display::returnIconPath('message_error.gif').'" alt="'.$alt_text.'" '.$attribute_list.'  /></div>
+    <div style="margin-left: 43px">'.$errorMessage.'</div></div>';
+}
+
+$form = new FormValidator('update_course', 'POST', '', '', 'style="margin: 0;"');
+
+// build the form
+
+$form->addElement('html', '<br>');
+
+$div_upload_limit = '&nbsp;&nbsp;'.get_lang('UploadMaxSize').' : '.ini_get('post_max_size');
+
+$renderer = $form->defaultRenderer();
+// set template for user_file element
+$user_file_template =
+<<<EOT
+<div class="row" style="margin-top:10px;width:100%">
+        <!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->{label}{element}$div_upload_limit
+        <!-- BEGIN error --><br /><span class="form_error">{error}</span><!-- END error -->
+</div>
+EOT;
+$renderer->setElementTemplate($user_file_template, 'user_file');
+
+// set template for other elements
+$user_file_template =
+<<<EOT
+<div class="row" style="margin-top:10px;width:100%">
+        <!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->{label}{element}
+        <!-- BEGIN error --><br /><span class="form_error">{error}</span><!-- END error -->
+</div>
+EOT;
+$renderer->setCustomElementTemplate($user_file_template);
+
+$form->addElement('file', 'user_file', Display::return_icon('word_big.gif'));
+if (api_get_setting('search_enabled') === 'true') {
+    $form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument'));
+    $form->addElement('html', '<br />');
+    $form->addElement(
+        'html',
+        get_lang(
+            'SearchFeatureDocumentLanguage'
+        ).': &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.api_get_languages_combo()
+    );
+    $form->addElement('html', '<div class="sub-form">');
+    foreach ($specific_fields as $specific_field) {
+        $form->addElement('text', $specific_field['code'], $specific_field['name'].' : ');
+    }
+    $form->addElement('html', '</div>');
+}
+
+/*
+ * commented because SplitStepsPerChapter is not stable at all
+ * $form -> addElement ('radio', 'split_steps',null, get_lang('SplitStepsPerPage'),'per_page');
+ * $form -> addElement ('radio', 'split_steps',null, get_lang('SplitStepsPerChapter'),'per_chapter');
+ */
+$form->addElement('hidden', 'split_steps', 'per_page');
+$form->addElement('submit', 'convert', get_lang('ConvertToLP'), 'class="convert_button"');
+$form->addElement('hidden', 'woogie', 'true');
+$form->addProgress();
+$defaults = ['split_steps' => 'per_page', 'index_document' => 'checked="checked"'];
+$form->setDefaults($defaults);
+
+// display the form
+$form->display();
+Display::display_footer();