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 $comp_subdirs = array('images', 'pdf_files', 'backup','js_cache', 'reporting', 'attachments');
  24
  25 simple_page_mode(true);
  26 /*
  27         FIXME: tb_pref_counter should track prefix per database.
  28 */
  29 //---------------------------------------------------------------------------------------------
  30 function check_data($selected_id)
  31 {
  32         global $db_connections, $tb_pref_counter;
  33
  34         if ($selected_id != -1) {
  35                 if ($_POST['name'] == "")
  36                 {
  37                         display_error(_("Database settings are not specified."));
  38                         return false;
  39                 }
  40         } else {
  41                 if (!get_post('name') || !get_post('host') || !get_post('dbuser') || !get_post('dbname'))
  42                 {
  43                         display_error(_("Database settings are not specified."));
  44                         return false;
  45                 }
  46                 foreach($db_connections as $id=>$con)
  47                 {
  48                  if($id != $selected_id && $_POST['host'] == $con['host']
  49                         && $_POST['dbname'] == $con['dbname'])
  50                         {
  51                                 if ($_POST['tbpref'] == $con['tbpref'])
  52                                 {
  53                                         display_error(_("This database settings are already used by another company."));
  54                                         return false;
  55                                 }
  56                                 if (($_POST['tbpref'] == 0) ^ ($con['tbpref'] == ''))
  57                                 {
  58                                         display_error(_("You cannot have table set without prefix together with prefixed sets in the same database."));
  59                                         return false;
  60                                 }
  61                         }
  62                 }
  63         }
  64         return true;
  65 }
  66
  67 //---------------------------------------------------------------------------------------------
  68
  69 function remove_connection($id) {
  70         global $db_connections;
  71
  72         $err = db_drop_db($db_connections[$id]);
  73
  74         unset($db_connections[$id]);
  75         $conn = array_values($db_connections);
  76         $db_connections = $conn;
  77     return $err;
  78 }
  79 //---------------------------------------------------------------------------------------------
  80
  81 function handle_submit($selected_id)
  82 {
  83         global $db_connections, $def_coy, $tb_pref_counter, $db,
  84             $comp_subdirs, $path_to_root, $Mode;
  85
  86         $error = false;
  87
  88         if ($selected_id==-1)
  89                 $selected_id = count($db_connections);
  90
  91         $new = !isset($db_connections[$selected_id]);
  92
  93         if (check_value('def'))
  94                 $def_coy = $selected_id;
  95
  96         $db_connections[$selected_id]['name'] = $_POST['name'];
  97         if ($new) {
  98                 $db_connections[$selected_id]['host'] = $_POST['host'];
  99                 $db_connections[$selected_id]['dbuser'] = $_POST['dbuser'];
 100                 $db_connections[$selected_id]['dbpassword'] = html_entity_decode($_POST['dbpassword'], ENT_QUOTES,
 101                         $_SESSION['language']->encoding=='iso-8859-2' ? 'ISO-8859-1' : $_SESSION['language']->encoding);
 102                 $db_connections[$selected_id]['dbname'] = $_POST['dbname'];
 103                 $db_connections[$selected_id]['collation'] = $_POST['collation'];
 104                 if (is_numeric($_POST['tbpref']))
 105                 {
 106                         $db_connections[$selected_id]['tbpref'] = $_POST['tbpref'] == 1 ?
 107                           $tb_pref_counter."_" : '';
 108                 }
 109                 else if ($_POST['tbpref'] != "")
 110                         $db_connections[$selected_id]['tbpref'] = $_POST['tbpref'];
 111                 else
 112                         $db_connections[$selected_id]['tbpref'] = "";
 113
 114                 $conn = $db_connections[$selected_id];
 115                 if (($db = db_create_db($conn)) === false)
 116                 {
 117                         display_error(_("Error creating Database: ") . $conn['dbname'] . _(", Please create it manually"));
 118                         $error = true;
 119                 } else {
 120                         if (strncmp(db_get_version(), "5.6", 3) >= 0)
 121                                 db_query("SET sql_mode = ''");
 122                         if (!db_import($path_to_root.'/sql/'.get_post('coa'), $conn, $selected_id)) {
 123                                 display_error(_('Cannot create new company due to bugs in sql file.'));
 124                                 $error = true;
 125                         }
 126                         else
 127                         {
 128                                 if (!isset($_POST['admpassword']) || $_POST['admpassword'] == "")
 129                                         $_POST['admpassword'] = "password";
 130                                 update_admin_password($conn, md5($_POST['admpassword']));
 131                         }
 132                 }
 133                 if ($error) {
 134                         remove_connection($selected_id);
 135                         return false;
 136                 }
 137         }
 138         $error = write_config_db($new);
 139
 140         if ($error == -1)
 141                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 142         else if ($error == -2)
 143                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 144         else if ($error == -3)
 145                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 146         if ($error != 0)
 147         {
 148                 return false;
 149         }
 150
 151         if ($new)
 152         {
 153                 create_comp_dirs(company_path($selected_id), $comp_subdirs);
 154                 $exts = get_company_extensions();
 155                 write_extensions($exts, $selected_id);
 156         }
 157         display_notification($new ? _('New company has been created.') : _('Company has been updated.'));
 158
 159         $Mode = 'RESET';
 160         return true;
 161 }
 162
 163 //---------------------------------------------------------------------------------------------
 164
 165 function handle_delete($id)
 166 {
 167         global $Ajax, $def_coy, $db_connections, $comp_subdirs, $path_to_root, $Mode;
 168
 169         // First make sure all company directories from the one under removal are writable.
 170         // Without this after operation we end up with changed per-company owners!
 171         for($i = $id; $i < count($db_connections); $i++) {
 172                         $comp_path = company_path($i);
 173                 if (!is_dir($comp_path) || !is_writable($comp_path)) {
 174                         display_error(_('Broken company subdirectories system. You have to remove this company manually.'));
 175                         return;
 176                 }
 177         }
 178         // make sure config file is writable
 179         if (!is_writeable($path_to_root . "/config_db.php"))
 180         {
 181                 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."));
 182                 return;
 183         }
 184         // rename directory to temporary name to ensure all
 185         // other subdirectories will have right owners even after
 186         // unsuccessfull removal.
 187         $cdir = company_path($id);
 188         $tmpname  = company_path('/old_'.$id);
 189         if (!@rename($cdir, $tmpname)) {
 190                 display_error(_('Cannot rename subdirectory to temporary name.'));
 191                 return;
 192         }
 193         // 'shift' company directories names
 194         for ($i = $id+1; $i < count($db_connections); $i++) {
 195                 if (!rename(company_path($i), company_path($i-1))) {
 196                         display_error(_("Cannot rename company subdirectory"));
 197                         return;
 198                 }
 199         }
 200         $err = remove_connection($id);
 201         if ($err == 0)
 202                 display_error(_("Error removing Database: ") . $id . _(", please remove it manually"));
 203
 204         if ($def_coy == $id)
 205                 $def_coy = 0;
 206
 207         $error = write_config_db();
 208         if ($error == -1)
 209                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 210         else if ($error == -2)
 211                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 212         else if ($error == -3)
 213                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 214         if ($error != 0) {
 215                 @rename($tmpname, $cdir);
 216                 return;
 217         }
 218         // finally remove renamed company directory
 219         @flush_dir($tmpname, true);
 220         if (!@rmdir($tmpname))
 221         {
 222                 display_error(_("Cannot remove temporary renamed company data directory ") . $tmpname);
 223                 return;
 224         }
 225         display_notification(_("Selected company has been deleted"));
 226         $Ajax->activate('_page_body');
 227         $Mode = 'RESET';
 228 }
 229
 230 //---------------------------------------------------------------------------------------------
 231
 232 function display_companies()
 233 {
 234         global $def_coy, $db_connections, $supported_collations;
 235
 236         $coyno = user_company();
 237
 238         start_table(TABLESTYLE);
 239
 240         $th = array(_("Company"), _("Database Host"), _("Database User"),
 241                 _("Database Name"), _("Table Pref"), _("Charset"), _("Default"), "", "");
 242         table_header($th);
 243
 244         $k=0;
 245         $conn = $db_connections;
 246         $n = count($conn);
 247         for ($i = 0; $i < $n; $i++)
 248         {
 249                 if ($i == $coyno)
 250                 start_row("class='stockmankobg'");
 251         else
 252                 alt_table_row_color($k);
 253
 254                 label_cell($conn[$i]['name']);
 255                 label_cell($conn[$i]['host']);
 256                 label_cell($conn[$i]['dbuser']);
 257                 label_cell($conn[$i]['dbname']);
 258                 label_cell($conn[$i]['tbpref']);
 259                 label_cell($supported_collations[$conn[$i]['collation']]);
 260                 label_cell($i == $def_coy ? _("Yes") : _("No"));
 261                 edit_button_cell("Edit".$i, _("Edit"));
 262                 if ($i != $coyno)
 263                 {
 264                         delete_button_cell("Delete".$i, _("Delete"));
 265                         submit_js_confirm("Delete".$i,
 266                                 sprintf(_("You are about to remove company \'%s\'.\nDo you want to continue ?"),
 267                                         $conn[$i]['name']));
 268                 } else
 269                         label_cell('');
 270                 end_row();
 271         }
 272
 273         end_table();
 274     display_note(_("The marked company is the current company which cannot be deleted."), 0, 0, "class='currentfg'");
 275     display_note(_("If no Admin Password is entered, the new Admin Password will be '<b>password</b>' by default "));
 276 }
 277
 278 //---------------------------------------------------------------------------------------------
 279
 280 function display_company_edit($selected_id)
 281 {
 282         global $def_coy, $db_connections, $tb_pref_counter;
 283
 284         start_table(TABLESTYLE2);
 285
 286         if ($selected_id != -1)
 287         {
 288                 $conn = $db_connections[$selected_id];
 289                 $_POST['name'] = $conn['name'];
 290                 $_POST['host']  = $conn['host'];
 291                 $_POST['dbuser']  = $conn['dbuser'];
 292                 $_POST['dbpassword']  = $conn['dbpassword'];
 293                 $_POST['dbname']  = $conn['dbname'];
 294                 $_POST['tbpref']  = $conn['tbpref'];
 295                 $_POST['def'] = $selected_id == $def_coy;
 296                 $_POST['dbcreate']  = false;
 297                 $_POST['collation']  = $conn['collation'];
 298                 hidden('tbpref', $_POST['tbpref']);
 299                 hidden('dbpassword', $_POST['dbpassword']);
 300         }
 301         else
 302         {
 303                 $_POST['tbpref'] = $tb_pref_counter."_";
 304
 305                 // Use current settings as default
 306                 $conn = $db_connections[user_company()];
 307                 $_POST['name'] = '';
 308                 $_POST['host']  = $conn['host'];
 309                 $_POST['dbuser']  = $conn['dbuser'];
 310                 $_POST['dbpassword']  = $conn['dbpassword'];
 311                 $_POST['dbname']  = $conn['dbname'];
 312                 $_POST['collation']  = $conn['collation'];
 313                 unset($_POST['def']);
 314         }
 315
 316         text_row_ex(_("Company"), 'name', 50);
 317
 318         if ($selected_id == -1)
 319         {
 320                 text_row_ex(_("Host"), 'host', 30, 60);
 321                 text_row_ex(_("Database User"), 'dbuser', 30);
 322                 text_row_ex(_("Database Password"), 'dbpassword', 30);
 323                 text_row_ex(_("Database Name"), 'dbname', 30);
 324                 collations_list_row(_("Database Collation:"), 'collation');
 325                 yesno_list_row(_("Table Pref"), 'tbpref', 1, $_POST['tbpref'], _("None"), false);
 326                 check_row(_("Default Company"), 'def');
 327                 coa_list_row(_("Database Script"), 'coa');
 328                 text_row_ex(_("New script Admin Password"), 'admpassword', 20);
 329         } else {
 330                 label_row(_("Host"), $_POST['host']);
 331                 label_row(_("Database User"), $_POST['dbuser']);
 332                 label_row(_("Database Name"), $_POST['dbname']);
 333                 label_row(_("Table Pref"), $_POST['tbpref']);
 334                 if (!get_post('def'))
 335                         check_row(_("Default Company"), 'def');
 336                 else
 337                         label_row(_("Default Company"), _("Yes"));
 338         }
 339
 340         end_table(1);
 341         hidden('selected_id', $selected_id);
 342 }
 343
 344 //---------------------------------------------------------------------------------------------
 345
 346 if (($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM') && check_data($selected_id))
 347         handle_submit($selected_id);
 348
 349 if ($Mode == 'Delete')
 350         handle_delete($selected_id);
 351
 352 if ($Mode == 'RESET')
 353 {
 354         $selected_id = -1;
 355         unset($_POST);
 356 }
 357
 358 //---------------------------------------------------------------------------------------------
 359
 360 start_form();
 361
 362         display_companies();
 363         display_company_edit($selected_id);
 364         submit_add_or_update_center($selected_id == -1, '', 'upgrade');
 365
 366 end_form();
 367
 368 end_page();
 369