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 ($_POST['name'] == "")
  36                 {
  37                         display_error(_("Database settings are not specified."));
  38                         return false;
  39                 }
  40         } else {
  41                 if (!get_post('name') || !get_post('host') || !get_post('dbuser') || !get_post('dbname'))
  42                 {
  43                         display_error(_("Database settings are not specified."));
  44                         return false;
  45                 }
  46                 if ($_POST['port'] != '' && !is_numeric($_POST['port']))
  47                 {
  48                         display_error(_('Database port has to be numeric or empty.'));
  49                         return false;
  50                 }
  51
  52                 foreach($db_connections as $id=>$con)
  53                 {
  54                  if($id != $selected_id && $_POST['host'] == $con['host']
  55                         && $_POST['dbname'] == $con['dbname'])
  56                         {
  57                                 if ($_POST['tbpref'] == $con['tbpref'])
  58                                 {
  59                                         display_error(_("This database settings are already used by another company."));
  60                                         return false;
  61                                 }
  62                                 if (($_POST['tbpref'] == 0) ^ ($con['tbpref'] == ''))
  63                                 {
  64                                         display_error(_("You cannot have table set without prefix together with prefixed sets in the same database."));
  65                                         return false;
  66                                 }
  67                         }
  68                 }
  69         }
  70         return true;
  71 }
  72
  73 //---------------------------------------------------------------------------------------------
  74
  75 function remove_connection($id) {
  76         global $db_connections;
  77
  78         $err = db_drop_db($db_connections[$id]);
  79
  80         unset($db_connections[$id]);
  81         $conn = array_values($db_connections);
  82         $db_connections = $conn;
  83     return $err;
  84 }
  85 //---------------------------------------------------------------------------------------------
  86
  87 function handle_submit($selected_id)
  88 {
  89         global $db_connections, $def_coy, $tb_pref_counter, $db,
  90             $comp_subdirs, $path_to_root, $Mode;
  91
  92         $error = false;
  93
  94         if ($selected_id==-1)
  95                 $selected_id = count($db_connections);
  96
  97         $new = !isset($db_connections[$selected_id]);
  98
  99         if (check_value('def'))
 100                 $def_coy = $selected_id;
 101
 102         $db_connections[$selected_id]['name'] = $_POST['name'];
 103         if ($new) {
 104                 $db_connections[$selected_id]['host'] = $_POST['host'];
 105                 $db_connections[$selected_id]['port'] = $_POST['port'];
 106                 $db_connections[$selected_id]['dbuser'] = $_POST['dbuser'];
 107                 $db_connections[$selected_id]['dbpassword'] = html_entity_decode($_POST['dbpassword'], ENT_QUOTES,
 108                         $_SESSION['language']->encoding=='iso-8859-2' ? 'ISO-8859-1' : $_SESSION['language']->encoding);
 109                 $db_connections[$selected_id]['dbname'] = $_POST['dbname'];
 110                 $db_connections[$selected_id]['collation'] = $_POST['collation'];
 111                 if (is_numeric($_POST['tbpref']))
 112                 {
 113                         $db_connections[$selected_id]['tbpref'] = $_POST['tbpref'] == 1 ?
 114                           $tb_pref_counter."_" : '';
 115                 }
 116                 else if ($_POST['tbpref'] != "")
 117                         $db_connections[$selected_id]['tbpref'] = $_POST['tbpref'];
 118                 else
 119                         $db_connections[$selected_id]['tbpref'] = "";
 120
 121                 $conn = $db_connections[$selected_id];
 122                 if (($db = db_create_db($conn)) === false)
 123                 {
 124                         display_error(_("Error creating Database: ") . $conn['dbname'] . _(", Please create it manually"));
 125                         $error = true;
 126                 } else {
 127                         if (strncmp(db_get_version(), "5.6", 3) >= 0)
 128                                 db_query("SET sql_mode = ''");
 129                         if (!db_import($path_to_root.'/sql/'.get_post('coa'), $conn, $selected_id)) {
 130                                 display_error(_('Cannot create new company due to bugs in sql file.'));
 131                                 $error = true;
 132                         }
 133                         else
 134                         {
 135                                 if (!isset($_POST['admpassword']) || $_POST['admpassword'] == "")
 136                                         $_POST['admpassword'] = "password";
 137                                 update_admin_password($conn, md5($_POST['admpassword']));
 138                         }
 139                 }
 140                 if ($error) {
 141                         remove_connection($selected_id);
 142                         return false;
 143                 }
 144         }
 145         $error = write_config_db($new);
 146
 147         if ($error == -1)
 148                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 149         else if ($error == -2)
 150                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 151         else if ($error == -3)
 152                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 153         if ($error != 0)
 154         {
 155                 return false;
 156         }
 157
 158         if ($new)
 159         {
 160                 create_comp_dirs(company_path($selected_id), $comp_subdirs);
 161                 $exts = get_company_extensions();
 162                 write_extensions($exts, $selected_id);
 163         }
 164         display_notification($new ? _('New company has been created.') : _('Company has been updated.'));
 165
 166         $Mode = 'RESET';
 167         return true;
 168 }
 169
 170 //---------------------------------------------------------------------------------------------
 171
 172 function handle_delete($id)
 173 {
 174         global $Ajax, $def_coy, $db_connections, $comp_subdirs, $path_to_root, $Mode;
 175
 176         // First make sure all company directories from the one under removal are writable.
 177         // Without this after operation we end up with changed per-company owners!
 178         for($i = $id; $i < count($db_connections); $i++) {
 179                         $comp_path = company_path($i);
 180                 if (!is_dir($comp_path) || !is_writable($comp_path)) {
 181                         display_error(_('Broken company subdirectories system. You have to remove this company manually.'));
 182                         return;
 183                 }
 184         }
 185         // make sure config file is writable
 186         if (!is_writeable($path_to_root . "/config_db.php"))
 187         {
 188                 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."));
 189                 return;
 190         }
 191         // rename directory to temporary name to ensure all
 192         // other subdirectories will have right owners even after
 193         // unsuccessfull removal.
 194         $cdir = company_path($id);
 195         $tmpname  = company_path('/old_'.$id);
 196         if (!@rename($cdir, $tmpname)) {
 197                 display_error(_('Cannot rename subdirectory to temporary name.'));
 198                 return;
 199         }
 200         // 'shift' company directories names
 201         for ($i = $id+1; $i < count($db_connections); $i++) {
 202                 if (!rename(company_path($i), company_path($i-1))) {
 203                         display_error(_("Cannot rename company subdirectory"));
 204                         return;
 205                 }
 206         }
 207         $err = remove_connection($id);
 208         if ($err == 0)
 209                 display_error(_("Error removing Database: ") . $id . _(", please remove it manually"));
 210
 211         if ($def_coy == $id)
 212                 $def_coy = 0;
 213
 214         $error = write_config_db();
 215         if ($error == -1)
 216                 display_error(_("Cannot open the configuration file - ") . $path_to_root . "/config_db.php");
 217         else if ($error == -2)
 218                 display_error(_("Cannot write to the configuration file - ") . $path_to_root . "/config_db.php");
 219         else if ($error == -3)
 220                 display_error(_("The configuration file ") . $path_to_root . "/config_db.php" . _(" is not writable. Change its permissions so it is, then re-run the operation."));
 221         if ($error != 0) {
 222                 @rename($tmpname, $cdir);
 223                 return;
 224         }
 225         // finally remove renamed company directory
 226         @flush_dir($tmpname, true);
 227         if (!@rmdir($tmpname))
 228         {
 229                 display_error(_("Cannot remove temporary renamed company data directory ") . $tmpname);
 230                 return;
 231         }
 232         display_notification(_("Selected company has been deleted"));
 233         $Ajax->activate('_page_body');
 234         $Mode = 'RESET';
 235 }
 236
 237 //---------------------------------------------------------------------------------------------
 238
 239 function display_companies()
 240 {
 241         global $def_coy, $db_connections, $supported_collations;
 242
 243         $coyno = user_company();
 244
 245         start_table(TABLESTYLE);
 246
 247         $th = array(_("Company"), _("Database Host"), _("Database Port"), _("Database User"),
 248                 _("Database Name"), _("Table Pref"), _("Charset"), _("Default"), "", "");
 249         table_header($th);
 250
 251         $k=0;
 252         $conn = $db_connections;
 253         $n = count($conn);
 254         for ($i = 0; $i < $n; $i++)
 255         {
 256                 if ($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(isset($conn[$i]['port']) ? $conn[$i]['port'] : '');
 264                 label_cell($conn[$i]['dbuser']);
 265                 label_cell($conn[$i]['dbname']);
 266                 label_cell($conn[$i]['tbpref']);
 267                 label_cell(isset($conn[$i]['collation']) ? $supported_collations[$conn[$i]['collation']] : '');
 268                 label_cell($i == $def_coy ? _("Yes") : _("No"));
 269                 edit_button_cell("Edit".$i, _("Edit"));
 270                 if ($i != $coyno)
 271                 {
 272                         delete_button_cell("Delete".$i, _("Delete"));
 273                         submit_js_confirm("Delete".$i,
 274                                 sprintf(_("You are about to remove company \'%s\'.\nDo you want to continue ?"),
 275                                         $conn[$i]['name']));
 276                 } else
 277                         label_cell('');
 278                 end_row();
 279         }
 280
 281         end_table();
 282     display_note(_("The marked company is the current company which cannot be deleted."), 0, 0, "class='currentfg'");
 283     display_note(_("If no Admin Password is entered, the new Admin Password will be '<b>password</b>' by default "));
 284     display_note(_("Set Only Port value if you cannot use the default port 3306."));
 285 }
 286
 287 //---------------------------------------------------------------------------------------------
 288
 289 function display_company_edit($selected_id)
 290 {
 291         global $def_coy, $db_connections, $tb_pref_counter;
 292
 293         start_table(TABLESTYLE2);
 294
 295         if ($selected_id != -1)
 296         {
 297                 $conn = $db_connections[$selected_id];
 298                 $_POST['name'] = $conn['name'];
 299                 $_POST['host']  = $conn['host'];
 300                 $_POST['port'] = isset($conn['port']) ? $conn['port'] : '';
 301                 $_POST['dbuser']  = $conn['dbuser'];
 302                 $_POST['dbpassword']  = $conn['dbpassword'];
 303                 $_POST['dbname']  = $conn['dbname'];
 304                 $_POST['tbpref']  = $conn['tbpref'];
 305                 $_POST['def'] = $selected_id == $def_coy;
 306                 $_POST['dbcreate']  = false;
 307                 $_POST['collation']  = isset($conn['collation']) ? $conn['collation'] : '';
 308                 hidden('tbpref', $_POST['tbpref']);
 309                 hidden('dbpassword', $_POST['dbpassword']);
 310         }
 311         else
 312         {
 313                 $_POST['tbpref'] = $tb_pref_counter."_";
 314
 315                 // Use current settings as default
 316                 $conn = $db_connections[user_company()];
 317                 $_POST['name'] = '';
 318                 $_POST['host']  = $conn['host'];
 319                 $_POST['port']  = isset($conn['port']) ? $conn['port'] : '';
 320                 $_POST['dbuser']  = $conn['dbuser'];
 321                 $_POST['dbpassword']  = $conn['dbpassword'];
 322                 $_POST['dbname']  = $conn['dbname'];
 323                 $_POST['collation']  = isset($conn['collation']) ? $conn['collation'] : '';
 324                 unset($_POST['def']);
 325         }
 326
 327         text_row_ex(_("Company"), 'name', 50);
 328
 329         if ($selected_id == -1)
 330         {
 331                 text_row_ex(_("Host"), 'host', 30, 60);
 332                 text_row_ex(_("Port"), 'port', 30, 60);
 333                 text_row_ex(_("Database User"), 'dbuser', 30);
 334                 text_row_ex(_("Database Password"), 'dbpassword', 30);
 335                 text_row_ex(_("Database Name"), 'dbname', 30);
 336                 collations_list_row(_("Database Collation:"), 'collation');
 337                 yesno_list_row(_("Table Pref"), 'tbpref', 1, $_POST['tbpref'], _("None"), false);
 338                 check_row(_("Default Company"), 'def');
 339                 coa_list_row(_("Database Script"), 'coa');
 340                 text_row_ex(_("New script Admin Password"), 'admpassword', 20);
 341         } else {
 342                 label_row(_("Host"), $_POST['host']);
 343                 label_row(_("Port"), $_POST['port']);
 344                 label_row(_("Database User"), $_POST['dbuser']);
 345                 label_row(_("Database Name"), $_POST['dbname']);
 346                 collations_list_row(_("Database Collation:"), 'collation');
 347                 label_row(_("Table Pref"), $_POST['tbpref']);
 348                 if (!get_post('def'))
 349                         check_row(_("Default Company"), 'def');
 350                 else
 351                         label_row(_("Default Company"), _("Yes"));
 352         }
 353
 354         end_table(1);
 355         hidden('selected_id', $selected_id);
 356 }
 357
 358 //---------------------------------------------------------------------------------------------
 359
 360 if (($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM') && check_data($selected_id))
 361         handle_submit($selected_id);
 362
 363 if ($Mode == 'Delete')
 364         handle_delete($selected_id);
 365
 366 if ($Mode == 'RESET')
 367 {
 368         $selected_id = -1;
 369         unset($_POST);
 370 }
 371
 372 //---------------------------------------------------------------------------------------------
 373
 374 start_form();
 375
 376         display_companies();
 377         display_company_edit($selected_id);
 378         submit_add_or_update_center($selected_id == -1, '', 'upgrade');
 379
 380 end_form();
 381
 382 end_page();
 383