jappixmini/jappix/php/install.php

   1 <?php
   2
   3 /*
   4
   5 Jappix - An open social platform
   6 This is the Jappix Install PHP/HTML code
   7
   8 -------------------------------------------------
   9
  10 License: AGPL
  11 Author: Vanaryon
  12 Last revision: 25/08/11
  13
  14 */
  15
  16 // Someone is trying to hack us?
  17 if(!defined('JAPPIX_BASE'))
  18         exit;
  19
  20 // Define the configuration folder
  21 $conf_folder = JAPPIX_BASE.'/store/conf';
  22
  23 // Initialize the step
  24 $step = 1;
  25
  26 // Initialize some vars
  27 $form_parent = 'install';
  28 $user_name = '';
  29 $user_password = '';
  30 $valid_user = true;
  31
  32 if(isset($_POST['step']) && !empty($_POST['step'])) {
  33         $step = intval($_POST['step']);
  34
  35         switch($step) {
  36                 // Administrator account configuration submitted
  37                 case 3:
  38                         include(JAPPIX_BASE.'/php/post-users.php');
  39                         break;
  40
  41                 // Main configuration submitted
  42                 case 4:
  43                         include(JAPPIX_BASE.'/php/post-main.php');
  44                         break;
  45
  46                 // Hosts configuration submitted
  47                 case 5:
  48                         include(JAPPIX_BASE.'/php/post-hosts.php');
  49                         break;
  50         }
  51 }
  52
  53 // Not frozen on the previous step?
  54 if(!isset($_POST['check']) && (isset($_POST['submit']) || isset($_POST['finish']))) {
  55         // Checks the current step is valid
  56         if(($step >= 2) && !is_dir($conf_folder))
  57                 $step = 2;
  58         else if(($step >= 3) && !usersConfName())
  59                 $step = 3;
  60         else if(($step >= 4) && !file_exists($conf_folder.'/main.xml'))
  61                 $step = 4;
  62         else if(($step >= 5) && !file_exists($conf_folder.'/hosts.xml'))
  63                 $step = 5;
  64         else
  65                 $step++;
  66 }
  67
  68 // These steps are not available
  69 if(($step > 6) || !is_int($step))
  70         $step = 6;
  71
  72 // Get the current step title
  73 $names = array(
  74         T_("Welcome"),
  75         T_("Storage configuration"),
  76         T_("Administrator account"),
  77         T_("Main configuration"),
  78         T_("Hosts configuration"),
  79         T_("Services installation")
  80 );
  81
  82 // Continue marker
  83 $continue = true;
  84
  85 // Form action
  86 if($step < 6)
  87         $form_action = './?m=install'.keepGet('m', false);
  88 else
  89         $form_action = './'.keepGet('m', true);
  90
  91 ?>
  92 <!DOCTYPE html>
  93 <?php htmlTag($locale); ?>
  94
  95 <head>
  96         <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  97         <meta name="robots" content="none" />
  98         <title><?php _e("Jappix installation"); ?> &bull; <?php echo($names[$step - 1]); ?></title>
  99         <link rel="shortcut icon" href="./favicon.ico" />
 100         <?php echoGetFiles($hash, '', 'css', 'install.xml', ''); echo "\n"; ?>
 101         <!--[if lt IE 9]><?php echoGetFiles($hash, '', 'css', '', 'ie.css'); ?><![endif]-->
 102 </head>
 103
 104 <body class="body-images">
 105         <form id="install" method="post" action="<?php echo $form_action; ?>">
 106                 <div id="install-top">
 107                         <div class="logo install-images"><?php _e("Installation"); ?></div>
 108                         <div class="step"><?php echo $step; ?> <span>/ 6</span></div>
 109                         <div class="clear"></div>
 110
 111                         <input type="hidden" name="step" value="<?php echo($step); ?>" />
 112                 </div>
 113
 114                 <div id="install-content">
 115                         <?php
 116
 117                         // First step: welcome
 118                         if($step == 1) { ?>
 119                                 <h3 class="start install-images"><?php _e("Welcome to the Jappix installation!"); ?></h3>
 120
 121                                 <p><?php _e("This tool will help you fastly install Jappix, the first full-featured XMPP-based social platform, on your server. You don't even need any technical knowledge."); ?></p>
 122                                 <p><?php _e("Let's have a look at the installation steps:"); ?></p>
 123
 124                                 <ol>
 125                                         <li><?php _e("Welcome"); ?></li>
 126                                         <li><?php _e("Storage configuration"); ?></li>
 127                                         <li><?php _e("Administrator account"); ?></li>
 128                                         <li><?php _e("Main configuration"); ?></li>
 129                                         <li><?php _e("Hosts configuration"); ?></li>
 130                                         <li><?php _e("Services installation"); ?></li>
 131                                 </ol>
 132
 133                                 <p><?php printf(T_("If the current language does not match yours (%1s), you can make Jappix speak %2s it will be saved."), getLanguageName($locale), languageSwitcher($locale)); ?></p>
 134
 135                                 <p><?php _e("If you want to get some help about the Jappix installation and configuration, you can use our whole documentation, available at:"); ?> <a href="http://codingteam.net/project/jappix/doc" target="_blank">http://codingteam.net/project/jappix/doc</a></p>
 136
 137                                 <p><?php _e("It's time to build your own social cloud: just go to the next step!"); ?></p>
 138                         <?php }
 139
 140                         // Second step: storage configuration
 141                         else if($step == 2) { ?>
 142                                 <h3 class="storage install-images"><?php _e("Storage configuration"); ?></h3>
 143
 144                                 <p><?php _e("Jappix stores persistent data (such as shared files, chat logs, your own music and its configuration) into a single secured storage folder."); ?></p>
 145
 146                                 <p><?php printf(T_("Jappix must be able to write in this folder to create its sub-directories. If not, you must set the rights to %1s or change the folder owner to %2s (depending of your configuration)."), '<em>777</em>', '<em>www-data</em>'); ?></p>
 147
 148                                 <?php if(is_writable(JAPPIX_BASE.'/store')) {
 149                                         // Create the store tree
 150                                         include(JAPPIX_BASE.'/php/store-tree.php');
 151                                 ?>
 152                                         <p class="info bigspace success"><?php _e("The folder is writable, you can continue!"); ?></p>
 153                                 <?php }
 154
 155                                 else {
 156                                         $continue = false;
 157                                 ?>
 158                                         <p class="info bigspace fail"><?php printf(T_("The folder is not writable, set the right permissions to the %s directory."), "<em>./store</em>"); ?></p>
 159                                 <?php } ?>
 160                         <?php }
 161
 162                         // Third step: administrator account
 163                         else if($step == 3) { ?>
 164                                 <h3 class="account  install-images"><?php _e("Administrator account"); ?></h3>
 165
 166                                 <p><?php _e("Jappix offers you the possibility to manage your configuration, install new addons or search for updates. That's why you must create an administrator account to access the manager."); ?></p>
 167
 168                                 <p><?php _e("When Jappix will be installed, just click on the manager link on the home page to access it."); ?></p>
 169
 170                                 <?php
 171
 172                                 // Include the user add form
 173                                 include(JAPPIX_BASE.'/php/form-users.php');
 174
 175                                 if(!$valid_user) { ?>
 176                                         <p class="info bigspace fail"><?php _e("Oops, you missed something or the two passwords do not match!"); ?></p>
 177                                 <?php }
 178                         }
 179
 180                         // Fourth step: main configuration
 181                         else if($step == 4) { ?>
 182                                 <h3 class="main install-images"><?php _e("Main configuration"); ?></h3>
 183
 184                                 <p><?php _e("Jappix needs that you specify some values to work. Please correct the following inputs (or keep the default values, which are sufficient for most people)."); ?></p>
 185
 186                                 <p><?php _e("Note that if you don't specify a value which is compulsory, it will be automatically completed with the default one."); ?></p>
 187
 188                                 <?php
 189
 190                                 // Define the main configuration variables
 191                                 include(JAPPIX_BASE.'/php/vars-main.php');
 192
 193                                 // Are we using developer mode?
 194                                 if(preg_match('/~dev/i', $version))
 195                                         $developer = 'on';
 196
 197                                 // Include the main configuration form
 198                                 include(JAPPIX_BASE.'/php/form-main.php');
 199                         }
 200
 201                         // Fifth step: hosts configuration
 202                         else if($step == 5) { ?>
 203                                 <h3 class="hosts install-images"><?php _e("Hosts configuration"); ?></h3>
 204
 205                                 <p><?php _e("This page helps you specify the default hosts Jappix will connect to. You can leave it as it is and continue if you want to use the official service hosts."); ?></p>
 206
 207                                 <p><?php _e("Maybe you don't know what a BOSH server is? In fact, this is a relay between a Jappix client and a XMPP server, which is necessary because of technical limitations."); ?></p>
 208
 209                                 <p><?php _e("Note that if you don't specify a value which is compulsory, it will be automatically completed with the default one."); ?></p>
 210
 211                                 <?php
 212
 213                                 // Define the hosts configuration variables
 214                                 include(JAPPIX_BASE.'/php/vars-hosts.php');
 215
 216                                 // Include the hosts configuration form
 217                                 include(JAPPIX_BASE.'/php/form-hosts.php');
 218                         }
 219
 220                         // Last step: services installation
 221                         else if($step == 6) { ?>
 222                                 <h3 class="services install-images"><?php _e("Services installation"); ?></h3>
 223
 224                                 <p><?php _e("You can install some extra softwares on your server, to extend your Jappix features. Some others might be modified, because of security restrictions which are set by default."); ?></p>
 225                                 <p><?php _e("To perform this, you must be able to access your server's shell and be logged in as root. Remember this is facultative, Jappix will work without these modules, but some of its features will be unavailable."); ?></p>
 226
 227                                 <?php
 228
 229                                 // Write the installed marker
 230                                 writeXML('conf', 'installed', '<installed>true</installed>');
 231
 232                                 // Checks some services are installed
 233                                 $services_functions = array('gd_info', 'curl_init');
 234                                 $services_names = array('GD', 'cURL');
 235                                 $services_packages = array('php5-gd', 'php5-curl');
 236
 237                                 for($i = 0; $i < count($services_names); $i++) {
 238                                         $service_class = 'info smallspace';
 239
 240                                         // First info?
 241                                         if($i == 0)
 242                                                 $service_class .= ' first';
 243
 244                                         // Service installed?
 245                                         if(function_exists($services_functions[$i])) { ?>
 246                                                 <p class="<?php echo($service_class) ?> success"><?php printf(T_("%s is installed on your system."), $services_names[$i]); ?></p>
 247                                         <?php }
 248
 249                                         // Missing service!
 250                                         else { ?>
 251                                                 <p class="<?php echo($service_class) ?> fail"><?php printf(T_("%1s is not installed on your system, you should install %2s."), $services_names[$i], '<em>'.$services_packages[$i].'</em>'); ?></p>
 252                                         <?php }
 253                                 }
 254
 255                                 // Checks the upload size limit
 256                                 $upload_max = uploadMaxSize();
 257                                 $upload_human = formatBytes($upload_max);
 258
 259                                 if($upload_max >= 7000000) { ?>
 260                                         <p class="info smallspace last success"><?php printf(T_("PHP maximum upload size is sufficient (%s)."), $upload_human); ?></p>
 261                                 <?php }
 262
 263                                 else { ?>
 264                                         <p class="info smallspace last fail"><?php printf(T_("PHP maximum upload size is not sufficient (%1s), you should define it to %2s in %3s."), $upload_human, '8M', '<em>php.ini</em>'); ?></p>
 265                                 <?php } ?>
 266
 267                                 <p><?php _e("After you finished the setup, Jappix will generate the cache files. It might be slow, just wait until the application is displayed and do not press any button."); ?></p>
 268
 269                                 <p><?php _e("Thanks for using Jappix!"); ?></p>
 270                         <?php } ?>
 271                 </div>
 272
 273                 <div id="install-buttons">
 274                         <?php if($continue && ($step < 6)) { ?>
 275                                 <input type="submit" name="submit" value="<?php _e("Next"); ?> »" />
 276                         <?php } if($step == 6) { ?>
 277                                 <input type="submit" name="finish" value="<?php _e("Finish"); ?> »" />
 278                         <?php } if(!$continue) { ?>
 279                                 <input type="submit" name="check" value="<?php _e("Check again"); ?>" />
 280                         <?php } ?>
 281
 282                         <div class="clear"></div>
 283                 </div>
 284         </form>
 285 </body>
 286
 287 </html>
 288
 289 <!-- Jappix Install <?php echo $version; ?> - An open social platform -->