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- <?php //$id: $
- /**
- * 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.
- * @package dokeos.upload
- * @author Yannick Warnier <ywarnier@beeznest.org>
- */
- /**
- * Process the document and return to the document tool
- */
- /*
- -----------------------------------------------------------
- Libraries
- -----------------------------------------------------------
- */
- //many useful functions in main_api.lib.php, by default included
- if(!function_exists('api_get_path')){header('location: upload.php');die;}
- require_once(api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php');
- require_once(api_get_path(LIBRARY_PATH) . 'events.lib.inc.php');
- require_once(api_get_path(LIBRARY_PATH) . 'document.lib.php');
- require_once('../document/document.inc.php');
- //REMOVE
- // If we want to unzip a file, we need the library
- if (isset($_POST['unzip']) && $_POST['unzip'] == 1)
- {
- require_once(api_get_path(LIBRARY_PATH).'pclzip/pclzip.lib.php');
- }
- /*
- -----------------------------------------------------------
- Variables
- - some need defining before inclusion of libraries
- -----------------------------------------------------------
- */
- $courseDir = $_course['path']."/document";
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
- $base_work_dir = $sys_course_path.$courseDir;
- $noPHP_SELF=true;
- $max_filled_space = DocumentManager::get_course_quota();
- //what's the current path?
- if(isset($_POST['curdirpath'])) {
- $path = $_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');
- $interbreadcrumb[]=array("url"=>"./document.php?curdirpath=".urlencode($path).$req_gid, "name"=> $langDocuments);
- Display::display_header($nameTools,"Doc");
- //show the title
- api_display_tool_title($nameTools.$add_group_to_title);
- /**
- * Process
- */
- //user has submitted a file
- if(isset($_FILES['user_upload']))
- {
- //echo("<pre>");
- //print_r($_FILES['user_upload']);
- //echo("</pre>");
-
- $upload_ok = process_uploaded_file($_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,$_POST['curdirpath'],$_user['user_id'],$to_group_id,$to_user_id,$max_filled_space,$_POST['unzip'],$_POST['if_exists']);
- $new_comment = isset($_POST['comment']) ? trim($_POST['comment']) : '';
- $new_title = isset($_POST['title']) ? 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'";
- api_sql_query("UPDATE $table_document SET" . substr($ct, 1) .
- " WHERE id = '$docid'", __FILE__, __LINE__);
- }
- //check for missing images in html files
- $missing_files = check_for_missing_files($base_work_dir.$_POST['curdirpath'].$new_path);
- if($missing_files)
- {
- //show a form to upload the missing files
- Display::display_normal_message(build_missing_files_form($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");
- $missing_files_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$img_directory);
- //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.replace_dangerous_char($_POST['dirname']);
- $created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name,$_POST['dirname']);
- if($created_dir)
- {
- //Display::display_normal_message("<strong>".$created_dir."</strong> was created!");
- Display::display_normal_message(get_lang('DirCr'));
- $path = $created_dir;
- }
- else
- {
- display_error(get_lang('CannotCreateDir'));
- }
- }
- //tracking not needed here?
- //event_access_tool(TOOL_DOCUMENT);
- /*============================================================================*/
- ?>
- <?php
- //=======================================//
- //they want to create a new directory//
- //=======================================//
- if(isset($_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').'"/>';
- $new_folder_text .= '</form>';
- //show the form
- Display::display_normal_message($new_folder_text);
- }
- else { //give them a link to create a directory
- ?>
- <p><a href="<?php echo api_get_self(); ?>?path=<?php echo $path; ?>&createdir=1"><img src="../img/new_folder.gif" border="0" align="absmiddle" alt ="" /> <?php echo(get_lang('CreateDir'));?></a></p>
- <?php
- }
- ?>
- <div id="folderselector">
- <?php
- //form to select directory
- //$folders = DocumentManager::get_all_document_folders($_course,$to_group_id,$is_allowed_to_edit);
- //echo(build_directory_selector($folders,$path,$group_properties['directory']));
- ?>
- </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>
- <?php
- if(get_setting('use_document_title')=='true')
- {
- ?>
- <tr>
- <td><?php echo get_lang('Title');?></td>
- <td><input type="text" size="20" name="title" style="width:300px;"></td>
- </tr>
- <?php
- }
- ?>
- <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/>
- <input type="radio" name="if_exists" value="nothing" title="<?php echo (get_lang('UplDoNothingLong'));?>" checked="checked"/> <?php echo (get_lang('UplDoNothing'));?><br/>
- <input type="radio" name="if_exists" value="overwrite" title="<?php echo (get_lang('UplOverwriteLong'));?>"/> <?php echo (get_lang('UplOverwrite'));?><br/>
- <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
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display::display_footer();
- ?>
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