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<?php |
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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Copyright (c) 2004 Dokeos S.A. |
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Copyright (c) 2003 Ghent University (UGent) |
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Copyright (c) 2001 Universite catholique de Louvain (UCL) |
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Copyright (c) various contributors |
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For a full list of contributors, see "credits.txt". |
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The full license can be read in "license.txt". |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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See the GNU General Public License for more details. |
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com |
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============================================================================== |
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*/ |
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/* For licensing terms, see /license.txt */ |
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/** |
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============================================================================== |
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FILE UPLOAD LIBRARY |
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* This is the file upload library for Dokeos. |
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* Include/require it in your code to use its functionality. |
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* |
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* @package dokeos.library |
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* @package chamilo.library |
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* @todo test and reorganise |
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============================================================================== |
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*/ |
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/* |
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============================================================================== |
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List of functions |
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function php2phps ($fileName) |
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function htaccess2txt($filename) |
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@ -68,10 +45,9 @@ function check_for_missing_files($file) |
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function build_missing_files_form($missing_files,$upload_path,$file_name) |
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Still experimental: |
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function api_replace_parameter($upload_path, $buffer, $param_name="src") |
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============================================================================== |
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*/ |
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//------------------------------------------------------------------------------ |
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/** |
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* change the file name extension from .php to .phps |
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@ -88,7 +64,7 @@ function php2phps ($fileName) |
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return $fileName; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Renames .htaccess & .HTACCESS tot htaccess.txt |
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@ -103,7 +79,6 @@ function htaccess2txt($filename) |
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return $filename; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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@ -122,8 +97,6 @@ function disable_dangerous_file($filename) |
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return $filename; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* this function generates a unique name for a file on a given location |
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* filenames are changed to name_#.ext |
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@ -145,7 +118,6 @@ function unique_name($path,$name) |
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return $name_no_ext . $unique . $ext; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Returns the name without extension, used for the title |
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@ -163,8 +135,6 @@ function get_document_title($name) |
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return $filename; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* This function checks if the upload succeeded |
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* |
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@ -196,8 +166,6 @@ function process_uploaded_file($uploaded_file) { |
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return true; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* this function does the save-work for the documents. |
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* it handles the uploaded file and adds the properties to the database |
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@ -418,7 +386,7 @@ function handle_uploaded_document($_course,$uploaded_file,$base_work_dir,$upload |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Check if there is enough place to add a file on a directory |
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@ -450,7 +418,7 @@ function enough_size($fileSize, $dir, $maxDirSpace) |
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return true; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Check if there is enough place to add a file on a directory |
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@ -479,7 +447,7 @@ function enough_space($file_size, $max_dir_space) |
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return true; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Compute the size already occupied by a directory and is subdirectories |
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@ -526,7 +494,7 @@ function dir_total_space($dirPath) |
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return $sumSize; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Calculate the total size of all documents in a course |
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@ -562,7 +530,7 @@ function documents_total_space($to_group_id='0') |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Try to add an extension to files without extension |
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@ -670,7 +638,7 @@ function add_ext_on_mime($fileName,$fileType) |
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return $fileName; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* |
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@ -856,7 +824,7 @@ function unzip_uploaded_file($uploadedFile, $uploadPath, $baseWorkDir, $maxFille |
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return true; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Manages all the unzipping process of an uploaded document |
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@ -1013,7 +981,7 @@ function unzip_uploaded_document($uploaded_file, $upload_path, $base_work_dir, $ |
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*/ |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* this function is a callback function that is used while extracting a zipfile |
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@ -1029,7 +997,7 @@ function clean_up_files_in_zip($p_event, &$p_header) |
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return $res; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* this function cleans up a given path |
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@ -1121,7 +1089,7 @@ function filter_extension(&$filename) |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Adds a new document to the database |
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@ -1154,13 +1122,13 @@ function add_document($_course,$path,$filetype,$filesize,$title,$comment=NULL, $ |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/* |
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function get_document_id() moved to document.lib.php |
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*/ |
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//------------------------------------------------------------------------------ |
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/** |
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* Update an existing document in the database |
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@ -1233,7 +1201,7 @@ function item_property_update_on_folder($_course,$path,$user_id) |
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} |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Returns the directory depth of the file. |
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@ -1256,7 +1224,7 @@ function get_levels($filename) |
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class FileManager |
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*/ |
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//------------------------------------------------------------------------------ |
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/** |
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* Adds file to document table in database |
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@ -1306,7 +1274,7 @@ function set_default_settings($upload_path,$filename,$filetype="file") |
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Database::query($query); |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* retrieve the image path list in a html file |
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@ -1364,7 +1332,7 @@ function search_img_from_html($htmlFile) |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* creates a new directory trying to find a directory name |
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@ -1422,7 +1390,7 @@ function create_unexisting_directory($_course,$user_id,$to_group_id,$to_user_id, |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Handles uploaded missing images |
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@ -1458,9 +1426,9 @@ function move_uploaded_file_collection_into_directory($_course, $uploaded_file_c |
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return $new_file_list; |
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} |
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//------------------------------------------------------------------------------ |
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//------------------------------------------------------------------------------ |
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/* |
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* Open the old html file and replace the src path into the img tag |
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@ -1512,7 +1480,7 @@ function replace_img_path_in_html_file($originalImgPath, $newImgPath, $htmlFile) |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Creates a file containing an html redirection to a given url |
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@ -1541,7 +1509,7 @@ function create_link_file($filePath, $url) |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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Open html file $full_file_name; |
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@ -1567,7 +1535,7 @@ function api_replace_links_in_html($upload_path, $full_file_name) |
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} |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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@deprecated, use api_replace_parameter instead |
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@ -1662,7 +1630,7 @@ function api_replace_links_in_string($upload_path, $buffer) |
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return $buffer; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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EXPERIMENTAL - function seems to work, needs more testing |
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@ -1789,7 +1757,7 @@ function api_replace_parameter($upload_path, $buffer, $param_name="src") |
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return $buffer; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* Checks the extension of a file, if it's .htm or .html |
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@ -1809,7 +1777,7 @@ function check_for_missing_files($file) |
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return false; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* This builds a form that asks for the missing images in a html file |
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@ -1848,7 +1816,7 @@ function build_missing_files_form($missing_files,$upload_path,$file_name) |
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return $form; |
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} |
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//------------------------------------------------------------------------------ |
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/** |
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* This recursive function can be used during the upgrade process form older versions of Dokeos |
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Julio Montoya
16 years ago