inc/modules/admin/what-extensions.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 03/22/2004 *
   4  * ===================                          Last change: 12/13/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : what-extentions.php                              *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Extension management                             *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Erweiterungen-Management                         *
  12  * -------------------------------------------------------------------- *
  13  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  17  * Needs to be in all Files and every File needs "svn propset           *
  18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  19  * -------------------------------------------------------------------- *
  20  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  21  * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  22  * For more information visit: http://www.mxchange.org                  *
  23  *                                                                      *
  24  * This program is free software; you can redistribute it and/or modify *
  25  * it under the terms of the GNU General Public License as published by *
  26  * the Free Software Foundation; either version 2 of the License, or    *
  27  * (at your option) any later version.                                  *
  28  *                                                                      *
  29  * This program is distributed in the hope that it will be useful,      *
  30  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  31  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  32  * GNU General Public License for more details.                         *
  33  *                                                                      *
  34  * You should have received a copy of the GNU General Public License    *
  35  * along with this program; if not, write to the Free Software          *
  36  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  37  * MA  02110-1301  USA                                                  *
  38  ************************************************************************/
  39
  40 // Some security stuff...
  41 if ((!defined('__SECURITY')) || (!isAdmin())) {
  42         die();
  43 } // END - if
  44
  45 // Add description as navigation point
  46 addMenuDescription('admin', __FILE__);
  47
  48 // Normally we want the overview of all registered extensions
  49 $do = 'overview';
  50
  51 if (isGetRequestParameterSet('reg_ext')) {
  52         // We are about to register a new extension
  53         $do = 'register';
  54         $taskId = determineExtensionTaskId(getRequestParameter('reg_ext'));
  55
  56         // The id comes from task management and it is - of course - *not* the extension's name!
  57 } elseif ((isFormSent('change')) && (ifPostContainsSelections()) && (!isDemoModeActive())) {
  58         // De-/activate extensions
  59         foreach (postRequestParameter('sel') as $taskId => $ext_active) {
  60                 // Shall we keep the extension always active?
  61                 if ((isset($GLOBALS['cache_array']['always_active'][getExtensionName($taskId)])) && ($GLOBALS['cache_array']['always_active'][getExtensionName($taskId)] == 'Y') && ($ext_active == 'Y')) {
  62                         // Keep this extension active!
  63                         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_ALWAYS_ACTIVE', getExtensionName($taskId)));
  64                 } else {
  65                         // Deactivation is default
  66                         $active = 'N';
  67                         setExtensionMode('deactivate');
  68
  69                         // Is the extension deactivated?
  70                         if ($ext_active != 'Y') {
  71                                 // Then we can activate it
  72                                 $active = 'Y';
  73                                 setExtensionMode('activate');
  74                         } // END - if
  75
  76                         // Update database
  77                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_extensions` SET `ext_active`='%s' WHERE `id`=%s AND `ext_active`='%s' LIMIT 1",
  78                                 array($active, bigintval($taskId), $ext_active), __FILE__, __LINE__);
  79
  80                         // Run embeded SQL commands
  81                         doExtensionSqls($taskId, getExtensionMode());
  82                 }
  83         } // END - foreach
  84
  85         // Redirect to prevent missing cache in js.php
  86         redirectToUrl('modules.php?module=admin&amp;what=extensions&amp;changed=' . countPostSelection());
  87 } elseif (((isFormSent('edit')) || (isPostRequestParameterSet('modify'))) && (ifPostContainsSelections()) && (!isDemoModeActive())) {
  88         // Change settings like CSS file load
  89         if (isPostRequestParameterSet('modify')) {
  90                 // Change entries
  91                 $cache_update = '0';
  92                 foreach (postRequestParameter('sel') as $taskId => $sel) {
  93                         // Secure id
  94                         $taskId = bigintval($taskId);
  95
  96                         // Change this extension?
  97                         if ($sel == 1) {
  98                                 // Load mode is modify
  99                                 setExtensionMode('modify');
 100
 101                                 // Get entry for 'active'
 102                                 $active = postRequestParameter('active', $taskId);
 103
 104                                 // Update extension's record
 105                                 if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
 106                                         // Update also CSS column when extensions sql_patches is newer or exact v0.0.6
 107                                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_extensions` SET `ext_has_css`='%s', `ext_active`='%s' WHERE `id`=%s LIMIT 1",
 108                                                 array(postRequestParameter('css', $taskId), $active, $taskId), __FILE__, __LINE__);
 109                                 } else {
 110                                         // When extension is older than v0.0.6 there is no column for the CSS information
 111                                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_extensions` SET `ext_active`='%s' WHERE `id`=%s LIMIT 1",
 112                                                 array($active, $taskId), __FILE__, __LINE__);
 113                                 }
 114
 115                                 // Run SQLs on activation / deactivation
 116                                 switch ($active) {
 117                                         case 'Y': setExtensionMode('activate');   break;
 118                                         case 'N': setExtensionMode('deactivate'); break;
 119                                 } // END - if
 120
 121                                 // Run embeded SQL commands
 122                                 doExtensionSqls($taskId, getExtensionMode());
 123                         }
 124                 }
 125
 126                 // Redirect to prevent missing cache in js.php
 127                 redirectToUrl('modules.php?module=admin&amp;what=extensions&amp;edited=' . countPostSelection());
 128         } else {
 129                 // Edit selected entries
 130                 $OUT = '';
 131                 foreach (postRequestParameter('sel') as $taskId => $sel) {
 132                         // Edit this extension?
 133                         if (($sel == 'Y') || ($sel != 'Y')) {
 134                                 // Default is no CSS for non-updated mailers
 135                                 $css = 'N';
 136
 137                                 // Load required data
 138                                 if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
 139                                         $result = SQL_QUERY_ESC("SELECT ext_has_css, ext_active FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `id`=%s LIMIT 1",
 140                                                 array(bigintval($taskId)), __FILE__, __LINE__);
 141                                         list($css, $active) = SQL_FETCHROW($result);
 142                                         SQL_FREERESULT($result);
 143                                 } else {
 144                                         $result = SQL_QUERY_ESC("SELECT ext_active FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `id`=%s LIMIT 1",
 145                                                 array(bigintval($taskId)), __FILE__, __LINE__);
 146                                         list($active) = SQL_FETCHROW($result);
 147                                         SQL_FREERESULT($result);
 148                                         $css = 'X';
 149                                 }
 150
 151                                 // Prepare CSS column
 152                                 $cssSelection = '---';
 153                                 if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
 154                                         $cssSelection = addSelectionBox('yn', $css, 'css', $taskId);
 155                                 } // END - if
 156
 157                                 // Prepare data for the row template
 158                                 $content = array(
 159                                         'id'     => $taskId,
 160                                         'name'   => getExtensionName($taskId),
 161                                         'active' => addSelectionBox('yn', $active, 'active', $taskId),
 162                                         'css'    => $cssSelection,
 163                                 );
 164
 165                                 // Load row template and switch color
 166                                 $OUT .= loadTemplate('admin_extensions_edit_row', true, $content);
 167                         } // END - if
 168                 } // END - foreach
 169
 170                 // Load template
 171                 loadTemplate('admin_extensions_edit', false, $OUT);
 172                 $do = 'edit';
 173         }
 174 } elseif ((isPostRequestParameterSet('delete')) && (ifPostContainsSelections()) && (!isDemoModeActive())) {
 175         // List extensions and when verbose is enabled SQL statements which will be executed
 176         $OUT = '';
 177         foreach (postRequestParameter('sel') as $taskId => $sel) {
 178                 // Init variables
 179                 $VERBOSE_OUT = '';
 180                 initSqls();
 181
 182                 // Secure id number
 183                 $taskId = bigintval($taskId);
 184
 185                 // Is the id valid?
 186                 if (isExtensionIdValid($taskId)) {
 187                         // Get extension name
 188                         $ext_name = getExtensionName($taskId);
 189
 190                         if (isVerboseSqlEnabled()) {
 191                                 // Load SQL commands in remove mode
 192                                 if (loadExtension($ext_name, 'remove', '', true)) {
 193                                         // Generate extra table with loaded SQL commands
 194                                         $VERBOSE_OUT = addExtensionVerboseSqlTable();
 195                                 } // END - if
 196                         } // END - if
 197
 198                         // Prepare data for the row template
 199                         $content = array(
 200                                 'id'       => $taskId,
 201                                 'ext_name' => $ext_name,
 202                                 'ext_ver'  => getExtensionVersion($ext_name),
 203                                 'verbose'  => $VERBOSE_OUT
 204                         );
 205
 206                         // Load row template and switch color
 207                         $OUT .= loadTemplate('admin_extensions_delete_row', true, $content);
 208                 } else {
 209                         // Prepare data for the row template
 210                         $content = array(
 211                                 'id'       => $taskId
 212                         );
 213
 214                         // Not valid!
 215                         $OUT .= loadTemplate('admin_extensions_delete_row_404', true, $content);
 216                 }
 217         } // END - foreach
 218
 219         // Load template
 220         loadTemplate('admin_extensions_delete', false, $OUT);
 221         $do = 'delete';
 222 } elseif ((isFormSent('remove')) && (ifPostContainsSelections()) && (!isDemoModeActive())) {
 223         // Remove extensions from DB (you have to delete all files manually!)
 224         $cache_update = '0';
 225         foreach (postRequestParameter('sel') as $taskId => $active) {
 226                 // Secure id number
 227                 $taskId = bigintval($taskId);
 228
 229                 // Is this extension selected and id valid?
 230                 if (($active == 1) && (isExtensionIdValid($taskId))) {
 231                         // Run embeded SQL commands
 232                         doExtensionSqls($taskId, 'remove');
 233                 } // END - if
 234         } // END - foreach
 235
 236         // Redirect to prevent missing cache in js.php
 237         redirectToUrl('modules.php?module=admin&amp;what=extensions&amp;removed=' . countPostSelection());
 238 } elseif ((isGetRequestParameterSet('do')) && (!isDemoModeActive())) {
 239         // Other things to do
 240         $do = SQL_ESCAPE(secureString(getRequestParameter('do')));
 241 } elseif (isGetRequestParameterSet('do')) {
 242         // Demo mode active!
 243         $do = 'demo';
 244 } elseif (isGetRequestParameterSet('registered')) {
 245         // Extensions changed
 246         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_REGISTERED', getExtensionName(getRequestParameter('registered'))));
 247
 248         // Show next link
 249         if (isExtensionActive('task')) {
 250                 loadTemplate('admin_next_link', false, array(
 251                         'url'   => 'modules.php?module=admin&amp;what=list_task',
 252                         'title' => '{--ADMIN_EXTENSION_REGISTER_NEXT_LINK--}'
 253                 ));
 254         } else {
 255                 loadTemplate('admin_next_link', false, array(
 256                         'url'   => 'modules.php?module=admin',
 257                         'title' => '{--ADMIN_EXTENSION_REGISTER_NEXT_LINK--}'
 258                 ));
 259         }
 260 } elseif (isGetRequestParameterSet('changed')) {
 261         // Extensions changed
 262         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_CHANGED', bigintval(getRequestParameter('changed'))));
 263 } elseif (isGetRequestParameterSet('edited')) {
 264         // Extensions changed
 265         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_EDITED', bigintval(getRequestParameter('edited'))));
 266 } elseif (isGetRequestParameterSet('removed')) {
 267         // Extensions changed
 268         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSIONS_REMOVED', bigintval(getRequestParameter('removed'))));
 269 }
 270
 271 // Shall we display active/inactive extensions?
 272 $where = '';
 273 if (isGetRequestParameterSet('active')) {
 274         $where = sprintf("WHERE `ext_active`='%s'", SQL_ESCAPE(secureString(getRequestParameter('active'))));
 275 } // END - if
 276
 277 // Case selection
 278 switch ($do) {
 279         case 'overview': // List all registered extensions
 280                 if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) {
 281                         // Load extension data with CSS informations
 282                         $result = SQL_QUERY("SELECT
 283         `id` AS ext_id, `ext_name`, `ext_active`, `ext_has_css` AS ext_css, `ext_version`
 284 FROM
 285         `{?_MYSQL_PREFIX?}_extensions`
 286 ".$where."
 287 ORDER BY
 288         `ext_name` ASC", __FILE__, __LINE__);
 289                 } else {
 290                         // Load extension data without CSS informations
 291                         $result = SQL_QUERY("SELECT
 292         `id` AS ext_id, `ext_name`, `ext_active`, `ext_version`
 293 FROM
 294         `{?_MYSQL_PREFIX?}_extensions`
 295 ".$where."
 296 ORDER BY
 297         `ext_name` ASC", __FILE__, __LINE__);
 298                 }
 299
 300                 // Are there some entries?
 301                 if (!SQL_HASZERONUMS($result)) {
 302                         // Extensions are registered
 303                         $OUT = '';
 304                         while ($content = SQL_FETCHARRAY($result)) {
 305                                 // Prepare CSS selection output
 306                                 $cssSelection = '---';
 307                                 if (isExtensionInstalledAndNewer('sql_patches', '0.0.6')) $cssSelection = translateYesNo($content['ext_css']);
 308
 309                                 // Prepare data for the row template
 310                                 $content['ext_css'] = $cssSelection;
 311
 312                                 // Load row template and switch color
 313                                 $OUT .= loadTemplate('admin_extensions_row', true, $content);
 314                         } // END - while
 315
 316                         // Free memory
 317                         SQL_FREERESULT($result);
 318
 319                         // Load template
 320                         loadTemplate('admin_extensions', false, $OUT);
 321                 } else {
 322                         // No extensions are registered
 323                         loadTemplate('admin_settings_saved', false, '{--ADMIN_NO_EXTENSION_REGISTERED--}');
 324                 }
 325                 break;
 326
 327         case 'register': // Register new extension
 328                 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `assigned_admin`=%s AND `task_type`='EXTENSION' LIMIT 1",
 329                         array(getCurrentAdminId()), __FILE__, __LINE__);
 330                 $task_found = SQL_NUMROWS($result);
 331
 332                 // Free result
 333                 SQL_FREERESULT($result);
 334
 335                 // Is the id number valid and the task was found?
 336                 if (($taskId > 0) && ($task_found == 1)) {
 337                         // id is valid so begin with registration, we first want to it's real name from task management (subject column)
 338                         $result = SQL_QUERY_ESC("SELECT `subject` FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `id`=%s LIMIT 1",
 339                                 array(bigintval($taskId)), __FILE__, __LINE__);
 340                         list($subject) = SQL_FETCHROW($result);
 341
 342                         // Free result
 343                         SQL_FREERESULT($result);
 344
 345                         // Disable cache update by default
 346                         $cache_update = '0';
 347                         if (!empty($subject)) {
 348                                 // Extract extension's name from subject...
 349                                 $ext_name = trim(substr($subject, 1, strpos($subject, ':') - 1));
 350
 351                                 // Test the extension for deprecation
 352                                 loadExtension($ext_name, 'test');
 353
 354                                 // Is the extension deprecated?
 355                                 if (!isExtensionDeprecated()) {
 356                                         // ... so we can finally register and load it in registration mode
 357                                         if (registerExtension($ext_name, $taskId)) {
 358                                                 // Errors?
 359                                                 if (!ifFatalErrorsDetected()) {
 360                                                         // Extension was found and successfully registered
 361                                                         redirectToUrl('modules.php?module=admin&amp;what=extensions&amp;registered=' . getExtensionId($ext_name));
 362                                                 } else {
 363                                                         // Errors detected!
 364                                                         loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_NOT_REGISTERED', $ext_name));
 365                                                 }
 366
 367                                                 // Do we need to update cache file?
 368                                                 // @TODO Rewrite this to a filter
 369                                                 if (isExtensionActive('cache')) {
 370                                                         // Remove cache file (will be auto-created again!)
 371                                                         if ($GLOBALS['cache_instance']->loadCacheFile('config'))    $GLOBALS['cache_instance']->removeCacheFile();
 372                                                         if ($GLOBALS['cache_instance']->loadCacheFile('extension')) $GLOBALS['cache_instance']->removeCacheFile();
 373                                                         if ($GLOBALS['cache_instance']->loadCacheFile('filter'))    $GLOBALS['cache_instance']->removeCacheFile();
 374                                                         if ($GLOBALS['cache_instance']->loadCacheFile('modules'))   $GLOBALS['cache_instance']->removeCacheFile();
 375                                                 } // END - if
 376                                         } elseif (isExtensionInstalled($ext_name)) {
 377                                                 // Notify the admin that we have a problem here...
 378                                                 loadTemplate('admin_settings_saved', false, '{--ADMIN_EXTENSION_REGISTRATION_FAILED_ALREADY--}');
 379                                         } else {
 380                                                 // Notify the admin that we have a problem here...
 381                                                 loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_EXTENSION_REGISTRATION_FAILED_404', $ext_name));
 382                                         }
 383                                 } else {
 384                                         // Motify the admin that we have a problem here...
 385                                         loadTemplate('admin_settings_saved', false, '{--ADMIN_EXTENSION_REGISTRATION_FAILED_DEPRECATED--}');
 386                                 }
 387                         } else {
 388                                 // Extension was not found in task management
 389                                 loadTemplate('admin_settings_saved', false, '{--ADMIN_EXTENSION_REGISTRATION_FAILED_ID_404--}');
 390                         }
 391                 } elseif ($task_found == '0') {
 392                         // No longer assigned or old task
 393                         loadTemplate('admin_settings_saved', false, '{--ADMIN_EXTENSION_REGISTRATION_FAILED_ASSIGED--}');
 394                 } else {
 395                         // id is invalid
 396                         loadTemplate('admin_settings_saved', false, '{--ADMIN_EXTENSION_REGISTRATION_FAILED_INVALID--}');
 397                 }
 398                 break;
 399
 400         case 'demo':
 401                 loadTemplate('admin_settings_saved', false, '{--SETTINGS_NOT_SAVED--}');
 402                 break;
 403 } // END - switch
 404
 405 // [EOF]
 406 ?>