admin/create_coy.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $page_security = 'SA_CREATECOMPANY';
  13 $path_to_root="..";
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 include_once($path_to_root . "/includes/date_functions.inc");
  17 include_once($path_to_root . "/admin/db/company_db.inc");
  18 include_once($path_to_root . "/admin/db/maintenance_db.inc");
  19 include_once($path_to_root . "/includes/ui.inc");
  20
  21 page(_($help_context = "Create/Update Company"));
  22
  23 $comp_subdirs = array('images', 'pdf_files', 'backup','js_cache', 'reporting', 'attachments');
  24
  25 //---------------------------------------------------------------------------------------------
  26 if (isset($_GET['selected_id']))
  27 {
  28         $selected_id = $_GET['selected_id'];
  29 }
  30 elseif (isset($_POST['selected_id']))
  31 {
  32         $selected_id = $_POST['selected_id'];
  33 }
  34 else
  35         $selected_id = -1;
  36
  37 //---------------------------------------------------------------------------------------------
  38
  39 function check_data()
  40 {
  41         global $db_connections, $tb_pref_counter, $selected_id;
  42
  43         if ($_POST['name'] == "" || $_POST['host'] == "" || $_POST['dbuser'] == "" || $_POST['dbname'] == "")
  44                 return false;
  45         foreach($db_connections as $id=>$con)
  46         {
  47          if($id != $selected_id && $_POST['host'] == $con['host']
  48                 && $_POST['dbname'] == $con['dbname'])
  49                 {
  50                         if ($_POST['tbpref'] == $con['tbpref'])
  51                         {
  52                                 display_error(_("This database settings are already used by another company."));
  53                                 return false;
  54                         }
  55                         if (($_POST['tbpref'] == 0) ^ ($con['tbpref'] == ''))
  56                         {
  57                                 display_error(_("You cannot have table set without prefix together with prefixed sets in the same database."));
  58                                 return false;
  59                         }
  60                 }
  61         }
  62         return true;
  63 }
  64
  65 //---------------------------------------------------------------------------------------------
  66
  67 function remove_connection($id) {
  68         global $db_connections;
  69
  70         $err = db_drop_db($db_connections[$id]);
  71
  72         unset($db_connections[$id]);
  73         $conn = array_values($db_connections);
  74         $db_connections = $conn;
  75         //$$db_connections = array_values($db_connections);
  76     return $err;
  77 }
  78 //---------------------------------------------------------------------------------------------
  79
  80 function handle_submit()
  81 {
  82         global $db_connections, $def_coy, $tb_pref_counter, $db,
  83             $comp_path, $comp_subdirs;
  84
  85         $new = false;
  86
  87         if (!check_data())
  88                 return false;
  89
  90         $id = $_GET['id'];
  91
  92         $db_connections[$id]['name'] = $_POST['name'];
  93         $db_connections[$id]['host'] = $_POST['host'];
  94         $db_connections[$id]['dbuser'] = $_POST['dbuser'];
  95         $db_connections[$id]['dbpassword'] = $_POST['dbpassword'];
  96         $db_connections[$id]['dbname'] = $_POST['dbname'];
  97         if (isset($_GET['ul']) && $_GET['ul'] == 1)
  98         {
  99                 if (is_numeric($_POST['tbpref']))
 100                 {
 101                         $db_connections[$id]['tbpref'] = $_POST['tbpref'] == 1 ?
 102                           $tb_pref_counter."_" : '';
 103                         $new = true;
 104                 }
 105                 else if ($_POST['tbpref'] != "")
 106                         $db_connections[$id]['tbpref'] = $_POST['tbpref'];
 107                 else
 108                         $db_connections[$id]['tbpref'] = "";
 109         }
 110         if ((bool)$_POST['def'] == true)
 111                 $def_coy = $id;
 112         if (isset($_GET['ul']) && $_GET['ul'] == 1)
 113         {
 114                 $conn = $db_connections[$id];
 115                 if (($db = db_create_db($conn)) == 0)
 116                 {
 117                         display_error(_("Error creating Database: ") . $conn['dbname'] . _(", Please create it manually"));
 118                         remove_connection($id);
 119                         set_global_connection();
 120                         return false;
 121                 }
 122
 123                 $filename = $_FILES['uploadfile']['tmp_name'];
 124                 if (is_uploaded_file ($filename))
 125                 {
 126                         db_import($filename, $conn, $id);
 127                         if (isset($_POST['admpassword']) && $_POST['admpassword'] != "")
 128                                 update_admin_password($conn, md5($_POST['admpassword']));
 129                 }
 130                 else
 131                 {
 132                         display_error(_("Error uploading Database Script, please upload it manually"));
 133                         set_global_connection();
 134                         return false;
 135                 }
 136                 set_global_connection();
 137         }
 138         $error = write_config_db($new);
 139         if ($error == -1)
 140                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 141         else if ($error == -2)
 142                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 143         else if ($error == -3)
 144                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 145         if ($error != 0)
 146         {
 147                 return false;
 148         }
 149
 150         if ($new)
 151         {
 152                 create_comp_dirs("$comp_path/$id", $comp_subdirs);
 153         }
 154         $exts = get_company_extensions();
 155         write_extensions($exts, $id);
 156         return true;
 157 }
 158
 159 //---------------------------------------------------------------------------------------------
 160
 161 function handle_delete()
 162 {
 163         global $comp_path, $def_coy, $db_connections, $comp_subdirs, $path_to_root;
 164
 165         $id = $_GET['id'];
 166
 167         // First make sure all company directories from the one under removal are writable.
 168         // Without this after operation we end up with changed per-company owners!
 169         for($i = $id; $i < count($db_connections); $i++) {
 170                 if (!is_dir($comp_path.'/'.$i) || !is_writable($comp_path.'/'.$i)) {
 171                         display_error(_('Broken company subdirectories system. You have to remove this company manually.'));
 172                         return;
 173                 }
 174         }
 175         // make sure config file is writable
 176         if (!is_writeable($path_to_root . "/config_db.php"))
 177         {
 178                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 179                 return;
 180         }
 181         // rename directory to temporary name to ensure all
 182         // other subdirectories will have right owners even after
 183         // unsuccessfull removal.
 184         $cdir = $comp_path.'/'.$id;
 185         $tmpname  = $comp_path.'/old_'.$id;
 186         if (!@rename($cdir, $tmpname)) {
 187                 display_error(_('Cannot rename subdirectory to temporary name.'));
 188                 return;
 189         }
 190         // 'shift' company directories names
 191         for ($i = $id+1; $i < count($db_connections); $i++) {
 192                 if (!rename($comp_path.'/'.$i, $comp_path.'/'.($i-1))) {
 193                         display_error(_("Cannot rename company subdirectory"));
 194                         return;
 195                 }
 196         }
 197         $err = remove_connection($id);
 198         if ($err == 0)
 199                 display_error(_("Error removing Database: ") . $dbase . _(", please remove it manually"));
 200
 201         if ($def_coy == $id)
 202                 $def_coy = 0;
 203         $error = write_config_db();
 204         if ($error == -1)
 205                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 206         else if ($error == -2)
 207                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 208         else if ($error == -3)
 209                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 210         if ($error != 0) {
 211                 @rename($tmpname, $cdir);
 212                 return;
 213         }
 214         // finally remove renamed company directory
 215         @flush_dir($tmpname, true);
 216         if (!@rmdir($tmpname))
 217         {
 218                 display_error(_("Cannot remove temporary renamed company data directory ") . $tmpname);
 219                 return;
 220         }
 221
 222         meta_forward($_SERVER['PHP_SELF']);
 223 }
 224
 225 //---------------------------------------------------------------------------------------------
 226
 227 function display_companies()
 228 {
 229         global $table_style, $def_coy, $db_connections;
 230
 231         $coyno = $_SESSION["wa_current_user"]->company;
 232
 233         echo "
 234                 <script language='javascript'>
 235                 function deleteCompany(id) {
 236                         if (!confirm('" . _("Are you sure you want to delete company no. ") . "'+id))
 237                                 return
 238                         document.location.replace('create_coy.php?c=df&id='+id)
 239                 }
 240                 </script>";
 241         start_table($table_style);
 242
 243         $th = array(_("Company"), _("Database Host"), _("Database User"),
 244                 _("Database Name"), _("Table Pref"), _("Default"), "", "");
 245         table_header($th);
 246
 247         $k=0;
 248         $conn = $db_connections;
 249         $n = count($conn);
 250         for ($i = 0; $i < $n; $i++)
 251         {
 252                 if ($i == $def_coy)
 253                         $what = _("Yes");
 254                 else
 255                         $what = _("No");
 256                 if ($i == $coyno)
 257                 start_row("class='stockmankobg'");
 258         else
 259                 alt_table_row_color($k);
 260
 261                 label_cell($conn[$i]['name']);
 262                 label_cell($conn[$i]['host']);
 263                 label_cell($conn[$i]['dbuser']);
 264                 label_cell($conn[$i]['dbname']);
 265                 label_cell($conn[$i]['tbpref']);
 266                 label_cell($what);
 267                 $edit = _("Edit");
 268                 $delete = _("Delete");
 269                 if (user_graphic_links())
 270                 {
 271                         $edit = set_icon(ICON_EDIT, $edit);
 272                         $delete = set_icon(ICON_DELETE, $delete);
 273                 }
 274         label_cell("<a href='" . $_SERVER['PHP_SELF']. "?selected_id=$i'>$edit</a>");
 275                 label_cell( $i == $coyno ? '' :
 276                         "<a href='javascript:deleteCompany(" . $i . ")'>$delete</a>");
 277                 end_row();
 278         }
 279
 280         end_table();
 281     display_note(_("The marked company is the current company which cannot be deleted."), 0, 0, "class='currentfg'");
 282 }
 283
 284 //---------------------------------------------------------------------------------------------
 285
 286 function display_company_edit($selected_id)
 287 {
 288         global $def_coy, $db_connections, $tb_pref_counter, $table_style2;
 289
 290         if ($selected_id != -1)
 291                 $n = $selected_id;
 292         else
 293                 $n = count($db_connections);
 294
 295         start_form(true);
 296
 297         echo "
 298                 <script language='javascript'>
 299                 function updateCompany() {
 300                         if (document.forms[0].uploadfile.value!='' && document.forms[0].dbname.value!='') {
 301                                 document.forms[0].action='create_coy.php?c=u&ul=1&id=" . $n . "&fn=' + document.forms[0].uploadfile.value
 302                         }
 303                         else {
 304                                 document.forms[0].action='create_coy.php?c=u&id=" . $n . "&fn=' + document.forms[0].uploadfile.value
 305                         }
 306                         document.forms[0].submit()
 307                 }
 308                 </script>";
 309
 310         start_table($table_style2);
 311
 312         if ($selected_id != -1)
 313         {
 314                 $conn = $db_connections[$selected_id];
 315                 $_POST['name'] = $conn['name'];
 316                 $_POST['host']  = $conn['host'];
 317                 $_POST['dbuser']  = $conn['dbuser'];
 318                 $_POST['dbpassword']  = $conn['dbpassword'];
 319                 $_POST['dbname']  = $conn['dbname'];
 320                 $_POST['tbpref']  = $conn['tbpref'];
 321                 if ($selected_id == $def_coy)
 322                         $_POST['def'] = true;
 323                 else
 324                         $_POST['def'] = false;
 325                 $_POST['dbcreate']  = false;
 326                 hidden('selected_id', $selected_id);
 327                 hidden('tbpref', $_POST['tbpref']);
 328                 hidden('dbpassword', $_POST['dbpassword']);
 329         }
 330         else
 331                 $_POST['tbpref'] = $tb_pref_counter."_";
 332         text_row_ex(_("Company"), 'name', 30);
 333         text_row_ex(_("Host"), 'host', 30);
 334         text_row_ex(_("Database User"), 'dbuser', 30);
 335         if ($selected_id == -1)
 336                 text_row_ex(_("Database Password"), 'dbpassword', 30);
 337         text_row_ex(_("Database Name"), 'dbname', 30);
 338         if ($selected_id == -1)
 339                 yesno_list_row(_("Table Pref"), 'tbpref', 1, $_POST['tbpref'], _("None"), false);
 340         else
 341                 label_row(_("Table Pref"), $_POST['tbpref']);
 342         yesno_list_row(_("Default"), 'def', null, "", "", false);
 343
 344         start_row();
 345         label_cell(_("Database Script"));
 346         label_cell("<input name='uploadfile' type='file'>");
 347         end_row();
 348
 349         text_row_ex(_("New script Admin Password"), 'admpassword', 20);
 350
 351         end_table();
 352         display_note(_("Choose from Database scripts in SQL folder. No Database is created without a script."), 0, 1);
 353         echo "<center><input onclick='javascript:updateCompany()' type='button' style='width:150px' value='". _("Save"). "'></center>";
 354
 355
 356         end_form();
 357 }
 358
 359
 360 //---------------------------------------------------------------------------------------------
 361
 362 if (isset($_GET['c']) && $_GET['c'] == 'df')
 363 {
 364
 365         handle_delete();
 366 }
 367
 368 if (isset($_GET['c']) && $_GET['c'] == 'u')
 369 {
 370         if (handle_submit())
 371         {
 372                 meta_forward($_SERVER['PHP_SELF']);
 373         }
 374 }
 375
 376
 377 //---------------------------------------------------------------------------------------------
 378
 379 display_companies();
 380
 381 hyperlink_no_params($_SERVER['PHP_SELF'], _("Create a new company"));
 382
 383 display_company_edit($selected_id);
 384
 385 //---------------------------------------------------------------------------------------------
 386 end_page();
 387
 388 ?>