appg/init_vanilla.php

   1 <?php
   2 /*
   3 * Copyright 2003 Mark O'Sullivan
   4 * This file is part of Vanilla.
   5 * Vanilla is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
   6 * Vanilla is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   7 * You should have received a copy of the GNU General Public License along with Vanilla; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   8 * The latest source code for Vanilla is available at www.lussumo.com
   9 * Contact Mark O'Sullivan at mark [at] lussumo [dot] com
  10 *
  11 * Description: Constants and objects specific to forum pages.
  12 */
  13 // Make sure this file was not accessed directly and prevent register_globals configuration array attack
  14 if (!defined('IN_VANILLA')) exit();
  15
  16 // GLOBAL INCLUDES
  17 include_once($Configuration['APPLICATION_PATH'].'appg/headers.php');
  18 include_once($Configuration['APPLICATION_PATH'].'appg/database.php');
  19 include_once($Configuration['DATABASE_PATH']);
  20 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Functions.php');
  21 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.Database.php');
  22 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.'.$Configuration['DATABASE_SERVER'].'.php');
  23 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.SqlBuilder.php');
  24 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.MessageCollector.php');
  25 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.ErrorManager.php');
  26 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.ObjectFactory.php');
  27 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.StringManipulator.php');
  28 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.Context.php');
  29 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.Delegation.php');
  30 include_once($Configuration['LIBRARY_PATH'].'Framework/Framework.Class.Control.php');
  31 include_once($Configuration['LIBRARY_PATH'].'Vanilla/Vanilla.Functions.php');
  32 include_once($Configuration['LIBRARY_PATH'].$Configuration['AUTHENTICATION_MODULE']);
  33 include_once($Configuration['LIBRARY_PATH'].'People/People.Class.Session.php');
  34 include_once($Configuration['LIBRARY_PATH'].'People/People.Class.PasswordHash.php');
  35 include_once($Configuration['LIBRARY_PATH'].'People/People.Class.User.php');
  36
  37 // INSTANTIATE THE CONTEXT OBJECT
  38 // The context object handles the following:
  39 // - Open a connection to the database
  40 // - Create a user session (autologging in any user with valid cookie credentials)
  41 // - Instantiate debug and warning collectors
  42 // - Instantiate an error manager
  43 // - Define global variables relative to the current context (SelfUrl
  44
  45 $Context = new Context($Configuration);
  46 $Context->DatabaseTables = &$DatabaseTables;
  47 $Context->DatabaseColumns = &$DatabaseColumns;
  48
  49 // Start the session management
  50 $Context->StartSession();
  51
  52 // DEFINE THE LANGUAGE DICTIONARY
  53 include($Configuration['LANGUAGES_PATH'].$Configuration['LANGUAGE'].'/definitions.php');
  54 include($Configuration['APPLICATION_PATH'].'conf/language.php');
  55 // By cleaning the output buffer and restarting, it makes downloading work
  56 // properly with utf-8 encoding (this was a bug in previous versions).
  57 // http://lussumo.com/community/discussion/4442/
  58 ob_end_clean();
  59 ob_start();
  60
  61 // INSTANTIATE THE PAGE OBJECT
  62 // The page object handles collecting all page controls
  63 // and writing them when it's events are fired.
  64 $Page = $Context->ObjectFactory->NewContextObject($Context, 'Page', $Configuration['PAGE_EVENTS']);
  65
  66 // FIRE INITIALIZATION EVENT
  67 $Page->FireEvent('Page_Init');
  68
  69 // DEFINE THE MASTER PAGE CONTROLS
  70 $Head = $Context->ObjectFactory->CreateControl($Context, 'Head');
  71 $Menu = $Context->ObjectFactory->CreateControl($Context, 'Menu');
  72 $Panel = $Context->ObjectFactory->CreateControl($Context, 'Panel');
  73 $NoticeCollector = $Context->ObjectFactory->CreateControl($Context, 'NoticeCollector');
  74 $Foot = $Context->ObjectFactory->CreateControl($Context, 'Filler', 'foot.php');
  75 $PageEnd = $Context->ObjectFactory->CreateControl($Context, 'PageEnd');
  76
  77 // BUILD THE PAGE HEAD
  78 // Every page will require some basic definitions for the header.
  79 $Head->AddScript('js/global.js');
  80 $Head->AddScript('js/vanilla.js');
  81 $Head->AddScript('js/ajax.js');
  82 $Head->AddScript('js/ac.js');
  83 $Head->AddStyleSheet($Context->StyleUrl.'vanilla.css', 'screen', 100, '');
  84 $Head->AddStyleSheet($Context->StyleUrl.'vanilla.print.css', 'print', 101, '');
  85
  86 // BUILD THE MAIN MENU
  87 $Menu->AddTab($Context->GetDefinition('Discussions'), 'discussions', GetUrl($Configuration, './'), '', $Configuration['TAB_POSITION_DISCUSSIONS']);
  88 if ($Configuration['USE_CATEGORIES']) $Menu->AddTab($Context->GetDefinition('Categories'), 'categories', GetUrl($Configuration, 'categories.php'), '', $Configuration['TAB_POSITION_CATEGORIES']);
  89 $Menu->AddTab($Context->GetDefinition('Search'), 'search', GetUrl($Configuration, 'search.php'), '', $Configuration['TAB_POSITION_SEARCH']);
  90 if ($Context->Session->UserID > 0) {
  91         // Make sure they should be seeing the settings tab
  92         $RequiredPermissions = array('PERMISSION_CHECK_FOR_UPDATES',
  93                 'PERMISSION_APPROVE_APPLICANTS',
  94                 'PERMISSION_MANAGE_REGISTRATION',
  95                 'PERMISSION_ADD_ROLES',
  96                 'PERMISSION_EDIT_ROLES',
  97                 'PERMISSION_REMOVE_ROLES',
  98                 'PERMISSION_ADD_CATEGORIES',
  99                 'PERMISSION_EDIT_CATEGORIES',
 100                 'PERMISSION_REMOVE_CATEGORIES',
 101                 'PERMISSION_SORT_CATEGORIES',
 102                 'PERMISSION_CHANGE_APPLICATION_SETTINGS',
 103                 'PERMISSION_MANAGE_EXTENSIONS',
 104                 'PERMISSION_MANAGE_LANGUAGE',
 105                 'PERMISSION_MANAGE_STYLES',
 106                 'PERMISSION_MANAGE_THEMES');
 107
 108         $RequiredPermissionsCount = count($RequiredPermissions);
 109         $i = 0;
 110         for ($i = 0; $i < $RequiredPermissionsCount; $i++) {
 111                 if ($Context->Session->User->Permission($RequiredPermissions[$i])) {
 112                         $Menu->AddTab($Context->GetDefinition('Settings'), 'settings', GetUrl($Configuration, 'settings.php'), '', $Configuration['TAB_POSITION_SETTINGS']);
 113                         break;
 114                 }
 115         }
 116
 117         // Add the account tab
 118         $Menu->AddTab($Context->GetDefinition('Account'), 'account', GetUrl($Configuration, 'account.php'), '', $Configuration['TAB_POSITION_ACCOUNT']);
 119 }
 120
 121 // Define the context object's passthru variables
 122 $Context->PassThruVars['SetBookmarkOnClick'] = '';
 123
 124 // INCLUDE EXTENSIONS
 125 include($Configuration['APPLICATION_PATH'].'conf/extensions.php');
 126
 127 $Panel->AddString($Context->GetDefinition('PanelFooter'), 500);
 128
 129 // Make sure to get all delegates from the extensions into objects which were
 130 // constructed before the extensions were loaded.
 131 $Head->GetDelegatesFromContext();
 132 $Menu->GetDelegatesFromContext();
 133 $Panel->GetDelegatesFromContext();
 134 $NoticeCollector->GetDelegatesFromContext();
 135 $Foot->GetDelegatesFromContext();
 136 $PageEnd->GetDelegatesFromContext();
 137
 138 // If the sign-in and sign-out urls have not been modified from their default
 139 // values, concatenate them with the web root so that they link correctly if
 140 // mod_rewrite is on.
 141 if ($Configuration['SIGNIN_URL'] == 'people.php') $Configuration['SIGNIN_URL'] = $Configuration['WEB_ROOT'].$Configuration['SIGNIN_URL'];
 142 if ($Configuration['SIGNOUT_URL'] == 'people.php?PostBackAction=SignOutNow') $Configuration['SIGNOUT_URL'] = $Configuration['WEB_ROOT'].$Configuration['SIGNOUT_URL'];
 143 ?>