golden hour

/home/phakp/public_html/erp/core

File/Folder	Size	Actions
actions_addupdatedelete.inc.php	17.21 KB
actions_builddoc.inc.php	5.55 KB
actions_changeselectedfields.inc.php	1.57 KB
actions_comments.inc.php	2.55 KB
actions_dellink.inc.php	2.58 KB
actions_extrafields.inc.php	12.31 KB
actions_fetchobject.inc.php	1.87 KB
actions_lineupdown.inc.php	2.56 KB
actions_linkedfiles.inc.php	12.29 KB
actions_massactions.inc.php	59.67 KB
actions_printing.inc.php	3.29 KB
actions_sendmails.inc.php	18.35 KB
actions_setmoduleoptions.inc.php	5.35 KB
actions_setnotes.inc.php	3.63 KB
ajax	-
antispamimage.php	1.9 KB
bookmarks_page.php	6.11 KB
boxes	-
class	-
commonfieldsinexport.inc.php	2.01 KB
customreports.php	33.5 KB
data	-
datepicker.php	9.51 KB
db	-
doxygen.php	1.71 KB
extrafieldsinexport.inc.php	2.87 KB
filemanagerdol	-
get_info.php	8.05 KB
get_menudiv.php	7.67 KB
js	-
lib	-
login	-
menus	-
modules	-
multicompany_page.php	5.23 KB
photos_resize.php	22.83 KB
search.php	4.95 KB
search_page.php	4.93 KB
tools.php	1.56 KB
tpl	-
triggers	-
website.inc.php	5.11 KB

Edit: actions_linkedfiles.inc.php

<?php
/* Copyright (C)    2013    Cédric Salvador    <csalvador@gpcsolutions.fr>
 * Copyright (C)    2015    Marcos García      <marcosgdf@gmail.com>
 * Copyright (C)    2015    Ferran Marcet      <fmarcet@2byte.es>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

// Variable $upload_dir must be defined when entering here.
// Variable $upload_dirold may also exists.
// Variable $confirm must be defined.
// If variable $permissiontoadd is defined, we check it is true. Note: A test on permission should already have been done into the restrictedArea() method called by parent page.

//var_dump($upload_dir);
//var_dump($upload_dirold);

// Protection to understand what happen when submitting files larger than post_max_size
if (GETPOST('uploadform', 'int') && empty($_POST) && empty($_FILES)) {
	dol_syslog("The PHP parameter 'post_max_size' is too low. All POST parameters and FILES were set to empty.");
	$langs->loadLangs(array("errors", "install"));
	print $langs->trans("ErrorFileSizeTooLarge").' ';
	print $langs->trans("ErrorGoBackAndCorrectParameters");
	die;
}

if ((GETPOST('sendit', 'alpha')
	|| GETPOST('linkit', 'restricthtml')
	|| ($action == 'confirm_deletefile' && $confirm == 'yes')
	|| ($action == 'confirm_updateline' && GETPOST('save', 'alpha') && GETPOST('link', 'alpha'))
	|| ($action == 'renamefile' && GETPOST('renamefilesave', 'alpha'))) && empty($permissiontoadd)) {
	dol_syslog('The file actions_linkedfiles.inc.php was included but paramater $permissiontoadd as not set before.');
	print 'The file actions_linkedfiles.inc.php was included but paramater $permissiontoadd as not set before.';
	die;
}

// Submit file/link
if (GETPOST('sendit', 'alpha') && !empty($conf->global->MAIN_UPLOAD_DOC) && !empty($permissiontoadd)) {
	if (!empty($_FILES)) {
		if (is_array($_FILES['userfile']['tmp_name'])) {
			$userfiles = $_FILES['userfile']['tmp_name'];
		} else {
			$userfiles = array($_FILES['userfile']['tmp_name']);
		}

foreach ($userfiles as $key => $userfile) {
			if (empty($_FILES['userfile']['tmp_name'][$key])) {
				$error++;
				if ($_FILES['userfile']['error'][$key] == 1 || $_FILES['userfile']['error'][$key] == 2) {
					setEventMessages($langs->trans('ErrorFileSizeTooLarge'), null, 'errors');
				} else {
					setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("File")), null, 'errors');
				}
			}
			if (preg_match('/__.*__/', $_FILES['userfile']['name'][$key])) {
				$error++;
				setEventMessages($langs->trans('ErrorWrongFileName'), null, 'errors');
			}
		}

if (!$error) {
			// Define if we have to generate thumbs or not
			$generatethumbs = 1;
			if (GETPOST('section_dir', 'alpha')) {
				$generatethumbs = 0;
			}
			$allowoverwrite = (GETPOST('overwritefile', 'int') ? 1 : 0);

if (!empty($upload_dirold) && !empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO)) {
				$result = dol_add_file_process($upload_dirold, $allowoverwrite, 1, 'userfile', GETPOST('savingdocmask', 'alpha'), null, '', $generatethumbs, $object);
			} elseif (!empty($upload_dir)) {
				$result = dol_add_file_process($upload_dir, $allowoverwrite, 1, 'userfile', GETPOST('savingdocmask', 'alpha'), null, '', $generatethumbs, $object);
			}
		}
	}
} elseif (GETPOST('linkit', 'restricthtml') && !empty($conf->global->MAIN_UPLOAD_DOC) && !empty($permissiontoadd)) {
	$link = GETPOST('link', 'alpha');
	if ($link) {
		if (substr($link, 0, 7) != 'http://' && substr($link, 0, 8) != 'https://' && substr($link, 0, 7) != 'file://' && substr($link, 0, 7) != 'davs://') {
			$link = 'http://'.$link;
		}
		dol_add_file_process($upload_dir, 0, 1, 'userfile', null, $link, '', 0);
	}
}

// Delete file/link
if ($action == 'confirm_deletefile' && $confirm == 'yes' && !empty($permissiontoadd)) {
	$urlfile = GETPOST('urlfile', 'alpha', 0, null, null, 1); // Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
	if (GETPOST('section', 'alpha')) {
		// For a delete from the ECM module, upload_dir is ECM root dir and urlfile contains relative path from upload_dir
		$file = $upload_dir.(preg_match('/\/$/', $upload_dir) ? '' : '/').$urlfile;
	} else // For a delete from the file manager into another module, or from documents pages, upload_dir contains already path to file from module dir, so we clean path into urlfile.
	{
		$urlfile = basename($urlfile);
		$file = $upload_dir.(preg_match('/\/$/', $upload_dir) ? '' : '/').$urlfile;
		if (!empty($upload_dirold)) {
			$fileold = $upload_dirold."/".$urlfile;
		}
	}
	$linkid = GETPOST('linkid', 'int');

if ($urlfile) {
		// delete of a file
		$dir = dirname($file).'/'; // Chemin du dossier contenant l'image d'origine
		$dirthumb = $dir.'/thumbs/'; // Chemin du dossier contenant la vignette (if file is an image)

$ret = dol_delete_file($file, 0, 0, 0, (is_object($object) ? $object : null));
		if (!empty($fileold)) {
			dol_delete_file($fileold, 0, 0, 0, (is_object($object) ? $object : null)); // Delete file using old path
		}

if ($ret) {
			// If it exists, remove thumb.
			$regs = array();
			if (preg_match('/(\.jpg|\.jpeg|\.bmp|\.gif|\.png|\.tiff)$/i', $file, $regs)) {
				$photo_vignette = basename(preg_replace('/'.$regs[0].'/i', '', $file).'_small'.$regs[0]);
				if (file_exists(dol_osencode($dirthumb.$photo_vignette))) {
					dol_delete_file($dirthumb.$photo_vignette);
				}

$photo_vignette = basename(preg_replace('/'.$regs[0].'/i', '', $file).'_mini'.$regs[0]);
				if (file_exists(dol_osencode($dirthumb.$photo_vignette))) {
					dol_delete_file($dirthumb.$photo_vignette);
				}
			}
			setEventMessages($langs->trans("FileWasRemoved", $urlfile), null, 'mesgs');
		} else {
			setEventMessages($langs->trans("ErrorFailToDeleteFile", $urlfile), null, 'errors');
		}
	} elseif ($linkid) {	// delete of external link
		require_once DOL_DOCUMENT_ROOT.'/core/class/link.class.php';
		$link = new Link($db);
		$link->fetch($linkid);
		$res = $link->delete($user);

$langs->load('link');
		if ($res > 0) {
			setEventMessages($langs->trans("LinkRemoved", $link->label), null, 'mesgs');
		} else {
			if (count($link->errors)) {
				setEventMessages('', $link->errors, 'errors');
			} else {
				setEventMessages($langs->trans("ErrorFailedToDeleteLink", $link->label), null, 'errors');
			}
		}
	}

if (is_object($object) && $object->id > 0) {
		if ($backtopage) {
			header('Location: '.$backtopage);
			exit;
		} else {
			$tmpurl = $_SERVER["PHP_SELF"].'?id='.$object->id.(GETPOST('section_dir', 'alpha') ? '&section_dir='.urlencode(GETPOST('section_dir', 'alpha')) : '').(!empty($withproject) ? '&withproject=1' : '');
			header('Location: '.$tmpurl);
			exit;
		}
	}
} elseif ($action == 'confirm_updateline' && GETPOST('save', 'alpha') && GETPOST('link', 'alpha') && !empty($permissiontoadd)) {
	require_once DOL_DOCUMENT_ROOT.'/core/class/link.class.php';
	$langs->load('link');
	$link = new Link($db);
	$f = $link->fetch(GETPOST('linkid', 'int'));
	if ($f) {
		$link->url = GETPOST('link', 'alpha');
		if (substr($link->url, 0, 7) != 'http://' && substr($link->url, 0, 8) != 'https://' && substr($link->url, 0, 7) != 'file://') {
			$link->url = 'http://'.$link->url;
		}
		$link->label = GETPOST('label', 'alphanohtml');
		$res = $link->update($user);
		if (!$res) {
			setEventMessages($langs->trans("ErrorFailedToUpdateLink", $link->label), null, 'mesgs');
		}
	} else {
		//error fetching
	}
} elseif ($action == 'renamefile' && GETPOST('renamefilesave', 'alpha') && !empty($permissiontoadd)) {
	// For documents pages, upload_dir contains already path to file from module dir, so we clean path into urlfile.
	if (!empty($upload_dir)) {
		$filenamefrom = dol_sanitizeFileName(GETPOST('renamefilefrom', 'alpha'), '_', 0); // Do not remove accents
		$filenameto = dol_sanitizeFileName(GETPOST('renamefileto', 'alpha'), '_', 0); // Do not remove accents

// We apply dol_string_nohtmltag also to clean file names (this remove duplicate spaces) because
		// this function is also applied when we upload and when we make try to download file (by the GETPOST(filename, 'alphanohtml') call).
		$filenameto = dol_string_nohtmltag($filenameto);
		if (preg_match('/__.*__/', $filenameto)) {
			$error++;
			setEventMessages($langs->trans('ErrorWrongFileName'), null, 'errors');
		}
		if (!$error && $filenamefrom != $filenameto) {
			// Security:
			// Disallow file with some extensions. We rename them.
			// Because if we put the documents directory into a directory inside web root (very bad), this allows to execute on demand arbitrary code.
			if (isAFileWithExecutableContent($filenameto) && empty($conf->global->MAIN_DOCUMENT_IS_OUTSIDE_WEBROOT_SO_NOEXE_NOT_REQUIRED)) {
				// $upload_dir ends with a slash, so be must be sure the medias dir to compare to ends with slash too.
				$publicmediasdirwithslash = $conf->medias->multidir_output[$conf->entity];
				if (!preg_match('/\/$/', $publicmediasdirwithslash)) {
					$publicmediasdirwithslash .= '/';
				}

if (strpos($upload_dir, $publicmediasdirwithslash) !== 0) {	// We never add .noexe on files into media directory
					$filenameto .= '.noexe';
				}
			}

if ($filenamefrom && $filenameto) {
				$srcpath = $upload_dir.'/'.$filenamefrom;
				$destpath = $upload_dir.'/'.$filenameto;

$reshook = $hookmanager->initHooks(array('actionlinkedfiles'));
				$parameters = array('filenamefrom' => $filenamefrom, 'filenameto' => $filenameto, 'upload_dir' => $upload_dir);
				$reshook = $hookmanager->executeHooks('renameUploadedFile', $parameters, $object);

if (empty($reshook)) {
					if (preg_match('/^\./', $filenameto)) {
						$langs->load("errors"); // lang must be loaded because we can't rely on loading during output, we need var substitution to be done now.
						setEventMessages($langs->trans("ErrorFilenameCantStartWithDot", $filenameto), null, 'errors');
					} elseif (!file_exists($destpath)) {
						$result = dol_move($srcpath, $destpath);
						if ($result) {
							// Define if we have to generate thumbs or not
							$generatethumbs = 1;
							// When we rename a file from the file manager in ecm, we must not regenerate thumbs (not a problem, we do pass here)
							// When we rename a file from the website module, we must not regenerate thumbs (module = medias in such a case)
							// but when we rename from a tab "Documents", we must regenerate thumbs
							if (GETPOST('modulepart') == 'medias') {
								$generatethumbs = 0;
							}

if ($generatethumbs) {
								if ($object->id) {
									$object->addThumbs($destpath);
								}

// TODO Add revert function of addThumbs to remove thumbs with old name
								//$object->delThumbs($srcpath);
							}

setEventMessages($langs->trans("FileRenamed"), null);
						} else {
							$langs->load("errors"); // lang must be loaded because we can't rely on loading during output, we need var substitution to be done now.
							setEventMessages($langs->trans("ErrorFailToRenameFile", $filenamefrom, $filenameto), null, 'errors');
						}
					} else {
						$langs->load("errors"); // lang must be loaded because we can't rely on loading during output, we need var substitution to be done now.
						setEventMessages($langs->trans("ErrorDestinationAlreadyExists", $filenameto), null, 'errors');
					}
				}
			}
		}
	}

// Update properties in ECM table
	if (GETPOST('ecmfileid', 'int') > 0) {
		$shareenabled = GETPOST('shareenabled', 'alpha');

include_once DOL_DOCUMENT_ROOT.'/ecm/class/ecmfiles.class.php';
		$ecmfile = new EcmFiles($db);
		$result = $ecmfile->fetch(GETPOST('ecmfileid', 'int'));
		if ($result > 0) {
			if ($shareenabled) {
				if (empty($ecmfile->share)) {
					require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
					$ecmfile->share = getRandomPassword(true);
				}
			} else {
				$ecmfile->share = '';
			}
			$result = $ecmfile->update($user);
			if ($result < 0) {
				setEventMessages($ecmfile->error, $ecmfile->errors, 'warnings');
			}
		}
	}
}