X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=admin%2Fattachments.php;h=b3ad754532e165c5dab0a41bb5cb1e276962d871;hb=220f68cab16f746b276c7eaefba368ce6654178a;hp=8b06b05ab5be5e3449a0c138892e0522cee47491;hpb=eca5cfdf599460a07a81c20242ed3044a0f15857;p=fa-stable.git

diff --git a/admin/attachments.php b/admin/attachments.php
index 8b06b05a..b3ad7545 100644
--- a/admin/attachments.php
+++ b/admin/attachments.php
@@ -1,60 +1,74 @@
 <?php
 /**********************************************************************
     Copyright (C) FrontAccounting, LLC.
-	Released under the terms of the GNU Affero General Public License,
-	AGPL, as published by the Free Software Foundation, either version 
-	3 of the License, or (at your option) any later version.
+	Released under the terms of the GNU General Public License, GPL, 
+	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 License here <http://www.gnu.org/licenses/agpl-3.0.html>.
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
 $path_to_root="..";
-$page_security = 8;
+$page_security = 'SA_ATTACHDOCUMENT';
 
+include_once($path_to_root . "/includes/db_pager.inc");
 include_once($path_to_root . "/includes/session.inc");
 
 include_once($path_to_root . "/includes/date_functions.inc");
 include_once($path_to_root . "/includes/ui.inc");
 include_once($path_to_root . "/includes/data_checks.inc");
+include_once($path_to_root . "/admin/db/attachments_db.inc");
+include_once($path_to_root . "/admin/db/transactions_db.inc");
 
-$view_id = find_submit('view');
+if (isset($_GET['vw']))
+	$view_id = $_GET['vw'];
+else
+	$view_id = find_submit('view');
 if ($view_id != -1)
 {
 	$row = get_attachment($view_id);
 	if ($row['filename'] != "")
 	{
-		$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';	
-    	header("Content-type: ".$type);
-    	header('Content-Length: '.$row['filesize']);
-    	if ($type == 'application/octet-stream')
-    		header('Content-Disposition: attachment; filename='.$row['filename']);
-    	else
-	 		header("Content-Disposition: inline");
-    	echo file_get_contents($comp_path."/".user_company(). "/attachments/".$row['unique_name']);
-    	exit();
+		if(in_ajax()) {
+			$Ajax->popup($_SERVER['PHP_SELF'].'?vw='.$view_id);
+		} else {
+			$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';	
+    		header("Content-type: ".$type);
+    		header('Content-Length: '.$row['filesize']);
+ 			header("Content-Disposition: inline");
+	    	echo file_get_contents(company_path(). "/attachments/".$row['unique_name']);
+    		exit();
+		}
 	}	
 }
+if (isset($_GET['dl']))
+	$download_id = $_GET['dl'];
+else
+	$download_id = find_submit('download');
 
-$download_id = find_submit('download');
 if ($download_id != -1)
 {
 	$row = get_attachment($download_id);
 	if ($row['filename'] != "")
 	{
-		$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';	
-    	header("Content-type: ".$type);
-    	header('Content-Length: '.$row['filesize']);
-    	header('Content-Disposition: attachment; filename='.$row['filename']);
-    	echo file_get_contents($comp_path."/".user_company(). "/attachments/".$row['unique_name']);
-    	exit();
+		if(in_ajax()) {
+			$Ajax->redirect($_SERVER['PHP_SELF'].'?dl='.$download_id);
+		} else {
+			$type = ($row['filetype']) ? $row['filetype'] : 'application/octet-stream';	
+    		header("Content-type: ".$type);
+	    	header('Content-Length: '.$row['filesize']);
+    		header('Content-Disposition: attachment; filename="'.$row['filename'].'"');
+    		echo file_get_contents(company_path()."/attachments/".$row['unique_name']);
+	    	exit();
+		}
 	}	
 }
 
 $js = "";
-if ($use_popup_windows)
+if ($SysPrefs->use_popup_windows)
 	$js .= get_js_open_window(800, 500);
-page(_("Attach Documents"), false, false, "", $js);
+page(_($help_context = "Attach Documents"), false, false, "", $js);
 
 simple_page_mode(true);
 //----------------------------------------------------------------------------------------
@@ -62,77 +76,94 @@ if (isset($_GET['filterType'])) // catch up external links
 	$_POST['filterType'] = $_GET['filterType'];
 if (isset($_GET['trans_no']))
 	$_POST['trans_no'] = $_GET['trans_no'];
-	
+
 if ($Mode == 'ADD_ITEM' || $Mode == 'UPDATE_ITEM')
 {
-	if (isset($_FILES['filename']) && $_FILES['filename']['size'] > 0)
+	
+	$filename = basename($_FILES['filename']['name']);
+	if (!transaction_exists($_POST['filterType'], $_POST['trans_no']))
+		display_error(_("Selected transaction does not exists."));
+	elseif ($Mode == 'ADD_ITEM' && !in_array(strtoupper(substr($filename, strlen($filename) - 3)), array('JPG','PNG','GIF', 'PDF', 'DOC', 'ODT')))
 	{
+		display_error(_('Only graphics,pdf,doc and odt files are supported.'));
+	} elseif ($Mode == 'ADD_ITEM' && !isset($_FILES['filename']))
+		display_error(_("Select attachment file."));
+	elseif ($Mode == 'ADD_ITEM' && ($_FILES['filename']['error'] > 0)) {
+    	if ($_FILES['filename']['error'] == UPLOAD_ERR_INI_SIZE) 
+		  	display_error(_("The file size is over the maximum allowed."));
+    	else
+		  	display_error(_("Select attachment file."));
+  	} elseif ( strlen($filename) > 60) {
+		display_error(_("File name exceeds maximum of 60 chars. Please change filename and try again."));
+	} else {
 		//$content = base64_encode(file_get_contents($_FILES['filename']['tmp_name']));
 		$tmpname = $_FILES['filename']['tmp_name'];
 
-		$dir =  $comp_path."/".user_company(). "/attachments";
+		$dir =  company_path()."/attachments";
 		if (!file_exists($dir))
 		{
 			mkdir ($dir,0777);
-			$index_file = "<?php\nheader(\"Location: ../index.php\");\n?>";
+			$index_file = "<?php\nheader(\"Location: ../index.php\");\n";
 			$fp = fopen($dir."/index.php", "w");
 			fwrite($fp, $index_file);
 			fclose($fp);
 		}
-		if ($Mode == 'UPDATE_ITEM' && file_exists($dir."/".$_POST['unique_name']))
-			unlink($dir."/".$_POST['unique_name']);
 
-		$unique_name = uniqid('');
-		move_uploaded_file($tmpname, $dir."/".$unique_name);
-		//save the file
-		$filename = $_FILES['filename']['name'];
 		$filesize = $_FILES['filename']['size'];
 		$filetype = $_FILES['filename']['type'];
-	}
-	else
-	{
-		$unique_name = $filename = $filetype = "";
-		$filesize = 0;
-	}
-	$date = date2sql(Today());
-	if ($Mode == 'ADD_ITEM')
-	{
-		$sql = "INSERT INTO ".TB_PREF."attachments (type_no, trans_no, description, filename, unique_name,
-			filesize, filetype, tran_date) VALUES (".$_POST['filterType'].",".$_POST['trans_no'].",".
-			db_escape($_POST['description']).", '$filename', '$unique_name', '$filesize', '$filetype', '$date')";
-		db_query($sql, "Attachment could not be inserted");		
-		display_notification(_("Attachment has been inserted.")); 
-	}
-	else
-	{
-		$sql = "UPDATE ".TB_PREF."attachments SET
-			type_no=".$_POST['filterType'].",
-			trans_no=".$_POST['trans_no'].",
-			description=".db_escape($_POST['description']).", ";
-		if ($filename != "")
+
+		// file name compatible with POSIX
+		// protect against directory traversal
+		if ($Mode == 'UPDATE_ITEM')
+		{
+		    $row = get_attachment($selected_id);
+		    if ($row['filename'] == "")
+        		exit();
+			$unique_name = $row['unique_name'];
+			if ($filename && file_exists($dir."/".$unique_name))
+				unlink($dir."/".$unique_name);
+		}
+		else
+			$unique_name = random_id();
+
+		//save the file
+		move_uploaded_file($tmpname, $dir."/".$unique_name);
+
+		if ($Mode == 'ADD_ITEM')
+		{
+			add_attachment($_POST['filterType'], $_POST['trans_no'], $_POST['description'],
+				$filename, $unique_name, $filesize, $filetype);
+			display_notification(_("Attachment has been inserted.")); 
+		}
+		else
 		{
-			$sql .= "filename='$filename',
-			unique_name='$unique_name',
-			filesize='$filesize',
-			filetype='$filetype', ";
-		}	
-		$sql .= "tran_date='$date' WHERE id=$selected_id";
-		db_query($sql, "Attachment could not be updated");		
-		display_notification(_("Attachment has been updated.")); 
+			update_attachment($selected_id, $_POST['filterType'], $_POST['trans_no'], $_POST['description'],
+				$filename, $unique_name, $filesize, $filetype); 
+			display_notification(_("Attachment has been updated.")); 
+		}
+		reset_form();
 	}
-	$Mode = 'RESET';
-}		
+	refresh_pager('trans_tbl');
+	$Ajax->activate('_page_body');
+}
 
 if ($Mode == 'Delete')
 {
-	$sql = "DELETE FROM ".TB_PREF."attachments WHERE id = $selected_id";
-	db_query($sql, "Could not delete attachment");
+	$row = get_attachment($selected_id);
+	$dir =  company_path()."/attachments";
+	if (file_exists($dir."/".$row['unique_name']))
+		unlink($dir."/".$row['unique_name']);
+	delete_attachment($selected_id);	
 	display_notification(_("Attachment has been deleted.")); 
-	$Mode = 'RESET';
+	reset_form();
 }
 
 if ($Mode == 'RESET')
+	reset_form();
+
+function reset_form()
 {
+	global $selected_id;
 	unset($_POST['trans_no']);
 	unset($_POST['description']);
 	$selected_id = -1;
@@ -140,76 +171,89 @@ if ($Mode == 'RESET')
 
 function viewing_controls()
 {
-    start_form(false, true);
+	global $selected_id;
+	
+    start_table(TABLESTYLE_NOBORDER);
 
-    start_table("class='tablestyle_noborder'");
+	start_row();
+	systypes_list_cells(_("Type:"), 'filterType', null, true);
+	if (list_updated('filterType'))
+		reset_form();
 
-	systypes_list_row(_("Type:"), 'filterType', null, true);
+	if(get_post('filterType') == ST_CUSTOMER ){
+		customer_list_cells(_("Select a customer: "), 'trans_no', null, false, true, true);
+	} elseif(get_post('filterType') == ST_SUPPLIER){
+		supplier_list_cells(_("Select a supplier: "), 'trans_no', null,  false, true,true);
+	}
 
+	end_row();
     end_table(1);
 
-	end_form();
 }
 
-//----------------------------------------------------------------------------------------
+function trans_view($trans)
+{
+	return get_trans_view_str($trans["type_no"], $trans["trans_no"]);
+}
 
-function get_attached_documents($type)
+function edit_link($row)
 {
-	$sql = "SELECT * FROM ".TB_PREF."attachments WHERE type_no=$type ORDER BY trans_no";
-	return db_query($sql, "Could not retrieve attachments");
+  	return button('Edit'.$row["id"], _("Edit"), _("Edit"), ICON_EDIT);
 }
 
-function get_attachment($id)
+function view_link($row)
 {
-	$sql = "SELECT * FROM ".TB_PREF."attachments WHERE id=$id";
-	$result = db_query($sql, "Could not retrieve attachments");
-	return db_fetch($result);
+  	return button('view'.$row["id"], _("View"), _("View"), ICON_VIEW);
 }
 
-function display_rows($type)
+function download_link($row)
 {
-	global $table_style;
+  	return button('download'.$row["id"], _("Download"), _("Download"), ICON_DOWN);
+}
 
-	$rows = get_attached_documents($type);
-	$th = array(_("#"), _("Description"), _("Filename"), _("Size"), _("Filetype"), _("Date Uploaded"), "", "", "", "");
-	
-	div_start('transactions');
-	start_form();
-	start_table($table_style);
-	table_header($th);
-	$k = 0;
-	while ($row = db_fetch($rows))
-	{
-		alt_table_row_color($k);
-		
-		label_cell(get_trans_view_str($type, $row['trans_no']));
-		label_cell($row['description']);
-		label_cell($row['filename']);
-		label_cell($row['filesize']);
-		label_cell($row['filetype']);
-		label_cell(sql2date($row['tran_date']));
- 		edit_button_cell("Edit".$row['id'], _("Edit"));
- 		button_cell("view".$row['id'], _("View"), false, ICON_VIEW);
- 		button_cell("download".$row['id'], _("Download"), false, ICON_DOWN);
- 		delete_button_cell("Delete".$row['id'], _("Delete"));
-    	end_row();
-	}	
-	end_table(1);
-	hidden('filterType', $type);
-	end_form();
-	div_end();
+function delete_link($row)
+{
+  	return button('Delete'.$row["id"], _("Delete"), _("Delete"), ICON_DELETE);
+}
+
+function display_rows($type, $trans_no)
+{
+	$sql = get_sql_for_attached_documents($type, $type==ST_SUPPLIER || $type==ST_CUSTOMER ? $trans_no : 0);
+	$cols = array(
+		_("#") => $type == ST_SUPPLIER || $type == ST_CUSTOMER? 'skip' : array('fun'=>'trans_view', 'ord'=>''),
+	    _("Description") => array('name'=>'description'),
+	    _("Filename") => array('name'=>'filename'),
+	    _("Size") => array('name'=>'filesize'),
+	    _("Filetype") => array('name'=>'filetype'),
+	    _("Date Uploaded") => array('name'=>'tran_date', 'type'=>'date'),
+	    	array('insert'=>true, 'fun'=>'edit_link'),
+	    	array('insert'=>true, 'fun'=>'view_link'),
+	    	array('insert'=>true, 'fun'=>'download_link'),
+	    	array('insert'=>true, 'fun'=>'delete_link')
+	    );	
+
+	$table =& new_db_pager('trans_tbl', $sql, $cols);
+
+	$table->width = "60%";
+
+	display_db_pager($table);
 }
 
 //----------------------------------------------------------------------------------------
+if (list_updated('filterType') || list_updated('trans_no'))
+	$Ajax->activate('_page_body');
+
+start_form(true);
 
 viewing_controls();
 
-if (isset($_POST['filterType']))
-	display_rows($_POST['filterType']);
+$type = get_post('filterType');
 
-start_form(true);
+display_rows($type, get_post('trans_no'));
 
-start_table("$table_style2 width=30%");
+br(2);
+
+start_table(TABLESTYLE2);
 
 if ($selected_id != -1)
 {
@@ -220,25 +264,23 @@ if ($selected_id != -1)
 		$_POST['description']  = $row["description"];
 		hidden('trans_no', $row['trans_no']);
 		hidden('unique_name', $row['unique_name']);
-		label_row(_("Transaction #"), $row['trans_no']);
+		if ($type != ST_SUPPLIER && $type != ST_CUSTOMER)
+			label_row(_("Transaction #"), $row['trans_no']);
 	}	
 	hidden('selected_id', $selected_id);
 }
-else
-	text_row_ex(_("Transaction #").':', 'trans_no', 10);
+else {
+	if ($type != ST_SUPPLIER && $type != ST_CUSTOMER)
+		text_row_ex(_("Transaction #").':', 'trans_no', 10);
+}
 text_row_ex(_("Description").':', 'description', 40);
-start_row();
-label_cells(_("Attached File") . ":", "<input type='file' id='filename' name='filename'>");
-end_row();
+file_row(_("Attached File") . ":", 'filename', 'filename');
 
 end_table(1);
-if (isset($_POST['filterType']))
-	hidden('filterType', $_POST['filterType']);
 
-submit_add_or_update_center($selected_id == -1, '', true);
+submit_add_or_update_center($selected_id == -1, '', 'process');
 
 end_form();
 
 end_page();
 
-?>