6 include_once($path_to_root . "/includes/session.inc");
7 include_once($path_to_root . "/includes/ui.inc");
8 include_once($path_to_root . "/admin/db/maintenance_db.inc");
10 $valid_paths = valid_paths();
12 if ($valid_paths != "")
14 page(_("Backup and Restore Database - Error"));
15 display_error (_("Backup paths have not been set correctly.") ." " . _("Please contact System Administrator.") . "<br>" .$valid_paths);
20 $db_name = $_SESSION["wa_current_user"]->company;
21 handle_form($db_connections[$db_name]);
23 page(_("Backup and Restore Database"), false, false, '', '', true);
25 //-------------------------------------------------------------------------------
26 start_form(true, true);
28 $cmb = get_backup_file_combo();
29 $compr = get_compr_combo();
32 <script language='javascript'>
33 function createBackup() {
34 ext = document.forms[0].cmb_comp.options[document.forms[0].cmb_comp.selectedIndex].value
35 comm = document.forms[0].comments.value
36 document.location.replace('backups.php?c=g&comp='+ext+'&comm='+comm)
38 function restoreBackup() {
39 pFilename = document.forms[0].cmb_backups.options[document.forms[0].cmb_backups.selectedIndex].value
40 document.location.replace('backups.php?c=r&fn='+pFilename)
42 function viewBackup() {
43 pFilename = document.forms[0].cmb_backups.options[document.forms[0].cmb_backups.selectedIndex].value
44 var ext = pFilename.substr(pFilename.lastIndexOf('.') + 1)
46 alert('" . _('This extension can not be be viewed: ') . "' + ext)
49 window.open('" . BACKUP_PATH . "'+pFilename, '', 'toolbar=no,scrollbars=yes')
51 function deleteBackup() {
52 pFilename = document.forms[0].cmb_backups.options[document.forms[0].cmb_backups.selectedIndex].value
53 if (!confirm('" . _("Are you sure you want to delete the backup file - ") . "'+pFilename+'?'))
55 document.location.replace('backups.php?c=df&fn='+pFilename)
57 function downloadBackup() {
58 pFilename = document.forms[0].cmb_backups.options[document.forms[0].cmb_backups.selectedIndex].value
59 document.location.replace('backups.php?c=ds&fn='+pFilename)
62 function uploadBackup() {
63 if (document.forms[0].uploadfile.value=='') {
64 alert('" . _("Please select a file to upload.") . "')
67 document.forms[0].action='backups.php?c=u&fn=' + document.forms[0].uploadfile.value
68 document.forms[0].submit()
72 <table cellpadding=2 cellspacing=2 border=0>
74 <td style='padding-right:30px'>" . _("Backup scripts") . "</td>
77 <td style='padding-right:30px'>$cmb</td>
78 <script language='javascript'>
79 if (document.forms[0].cmb_backups.options.length!=0) document.forms[0].cmb_backups.selectedIndex=0
82 <table height=160 cellpadding=0 cellspacing=0 border=0>
83 <tr><td><input onclick='javascript:createBackup()' type='button' style='width:150px' value='". _("Create Backup") . "'></td><td style='padding-left:20px'>" . _("Compression") . " $compr</td></tr>
84 <tr><td><input onclick='javascript:restoreBackup()' type='button' style='width:150px' value='". _("Restore Backup") . "'></td><td> </td></tr>
85 <tr><td><input onclick='javascript:viewBackup()' type='button' style='width:150px' value='". _("View Backup") . "'></td><td> </td></tr>
86 <tr><td><input onclick='javascript:deleteBackup()' type='button' style='width:150px' value='". _("Delete Backup") . "'></td><td> </td></tr>
87 <tr><td><input onclick='javascript:downloadBackup()' type='button' style='width:150px' value='". _("Download Backup") . "'></td><td> </td></tr>
88 <tr><td><input onclick='javascript:uploadBackup()' type='button' style='width:150px' value='". _("Upload Backup"). "'></td>
89 <td style='padding-left:20px'><input name='uploadfile' type='file'></td>
95 <td style='padding-right:30px'>" . _("Comments") . " (" . _("Create Backup") . ")</td>
98 <td style='padding-right:30px'><textarea rows=4 cols=30 name='comments'></textarea></td>
104 //-------------------------------------------------------------------------------------------------
109 function handle_form($conn)
111 if(isset($_GET['c']))
114 case 'g': //Generate Only
115 $filename = generate_backup($conn, $_GET['comp'], $_GET['comm']);
116 header("Location: backups.php?c=gs&fn=" . urlencode($filename));
119 case 'gd': //Generate and download
120 $filename = generate_backup($conn);
121 header("Location: backups.php?c=ds&fn=" . urlencode($filename));
124 case 'd': //Download the file
125 download_file(BACKUP_PATH . $_GET['fn']);
128 case 'df': //Delete the file
129 $filename = $_GET['fn'];
130 @unlink(BACKUP_PATH . $filename);
131 header("Location: backups.php?c=dff&fn=" . urlencode($filename));
135 $msg = _("File successfully deleted.")." ";
136 $msg .= _("Filename") . " = " . $_GET['fn'];
137 display_notification($msg);
140 case 'ds': //Write JS script to open download window
141 $filename = urlencode($_GET['fn']);
142 display_notification(_("Backup is being downloaded..."));
144 add_js_source("<script language='javascript'>
145 function download_file() {location.href ='backups.php?c=d&fn=$filename'};
146 Behaviour.addLoadEvent(download_file);
150 case 'gs': //Print backup success message
151 $msg = _("Backup successfully generated."). ' ';
152 $msg .= _("Filename") . " = " . $_GET['fn'];
153 display_notification($msg);
156 case 'r': //Restore backup
157 $filename=$_GET['fn'];
158 if( restore_backup(BACKUP_PATH . $filename, $conn) )
159 header("Location: backups.php?c=rs&fn=" . urlencode($filename));
162 case 'rs': //Print restore success message
163 display_notification(_("Restore backup completed."));
167 $filename = $_FILES['uploadfile']['tmp_name'];
168 if (is_uploaded_file ($filename))
170 if( restore_backup($filename, $conn) )
171 display_notification(_("Uploaded file has been restored."));
173 display_error(_("Database restore failed."));
177 display_error(_("Backup was not uploaded into the system."));
182 function generate_backup($conn, $ext='no', $comm='')
184 if ($conn['tbpref'] != "")
185 $filename = $conn['dbname'] . "_" . $conn['tbpref'] . date("Ymd_Hi") . ".sql";
187 $filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql";
189 $filename = db_export($conn, $filename, $ext, $comm);
194 function restore_backup($filename, $conn)
196 return db_import($filename, $conn);
199 function get_backup_file_combo()
201 global $path_to_root;
203 default_focus('cmb_backups');
204 $dh = opendir(BACKUP_PATH);
205 while (($file = readdir($dh)) !== false)
211 foreach ($ar_files as $file)
212 if (strpos($file, ".sql") || strpos($file, ".sql"))
213 $opt_files .= "<option value='$file'>$file</option>";
215 return "<select name='cmb_backups' size=2 style='height:160px;width:230px'>$opt_files</select>";
218 function get_compr_combo()
222 $ar_comps[] = _("No");
223 if (function_exists("gzcompress"))
225 if (function_exists("gzopen"))
226 $ar_comps[] = "gzip";
228 foreach ($ar_comps as $file)
229 $opt_comps .= "<option value='$file'>$file</option>";
231 return "<select name='cmb_comp'>$opt_comps</select>";
234 function download_file($filename)
236 if (empty($filename) || !file_exists($filename))
240 $saveasname = basename($filename);
241 header('Content-type: application/octet-stream');
242 header('Content-Length: '.filesize($filename));
243 header('Content-Disposition: attachment; filename="'.$saveasname.'"');
248 function valid_paths()
250 global $path_to_root;
253 if (!file_exists(BACKUP_PATH))
254 $st .= " - " . _("cannot find backup directory") . " - " . BACKUP_PATH . "<br>";