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/install/index.php

https://github.com/sinantalebi/esoTalk
PHP | 250 lines | 184 code | 46 blank | 20 comment | 18 complexity | e7b456ef04101f34e6010d505b37937c MD5 | raw file
    

  1. <?php
    2. 

  2. // Copyright 2009 Simon Zerner, Toby Zerner
    3. 

  3. // This file is part of esoTalk. Please see the included license file for usage information.
    4. 

  4. 

  5. // Installer wrapper: sets up the Install controller and displays the installer interface.
    6. 

  6. 

  7. define("IN_ESOTALK", 1);
    8. 

  8. 

  9. // Unset the page execution time limit.
    10. 

  10. @set_time_limit(0);
    11. 

  11. 

  12. // Require essential files.
    13. 

  13. require "../lib/functions.php";
    14. 

  14. require "../lib/database.php";
    15. 

  15. 

  16. // Start a session if one does not already exist.
    17. 

  17. if (!session_id()) session_start();
    18. 

  18. 

  19. // Undo register_globals.
    20. 

  20. undoRegisterGlobals();
    21. 

  21. 

  22. // If magic quotes is on, strip the slashes that it added.
    23. 

  23. if (get_magic_quotes_gpc()) {
    24. 

  24. 	$_GET = array_map("undoMagicQuotes", $_GET);
    25. 

  25. 	$_POST = array_map("undoMagicQuotes", $_POST);
    26. 

  26. 	$_COOKIE = array_map("undoMagicQuotes", $_COOKIE);
    27. 

  27. }
    28. 

  28. 

  29. // Sanitize the request data. This is pretty much the same as using htmlentities. 
    30. 

  30. $_POST = sanitize($_POST);
    31. 

  31. $_GET = sanitize($_GET);
    32. 

  32. $_COOKIE = sanitize($_COOKIE);
    33. 

  33. 

  34. // Set up the Install controller, which will perform all installation tasks.
    35. 

  35. require "install.controller.php";
    36. 

  36. $install = new Install();
    37. 

  37. $install->init();
    38. 

  38. 

  39. ?>
    40. 

  40. <!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
    41. 

  41. <!-- This page was generated by esoTalk (http://esotalk.com) -->
    42. 

  42. <html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
    43. 

  43. <head>
    44. 

  44. <title>esoTalk Installer</title>
    45. 

  45. <meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
    46. 

  46. <script type='text/javascript' src='../js/esotalk.js'></script>
    47. 

  47. <link type='text/css' rel='stylesheet' href='install.css'/>
    48. 

  48. </head>
    49. 

  49. 

  50. <body>
    51. 

  51. 	
    52. 

  52. <form action='' method='post'>
    53. 

  53. <div id='container'>
    54. 

  54. 

  55. <?php
    56. 

  56. 

  57. switch ($install->step) {
    58. 

  58. 

  59. 

  60. // Fatal checks.
    61. 

  61. case "fatalChecks": ?>
    62. 

  62. <h1><img src='logo.gif' alt=''/> Uh oh, something's not right!</h1>
    63. 

  63. <p>The following errors were found with your esoTalk setup. They must be resolved before you can continue the installation.</p>
    64. 

  64. <hr/>
    65. 

  65. <ul>
    66. 

  66. <?php foreach ($install->errors as $error) echo "<li>$error</li>"; ?>
    67. 

  67. </ul>
    68. 

  68. <p>If you run into any other problems or just want some help with the installation, feel free to ask for assistance at the <a href='http://forum.esotalk.com/'>esoTalk support forum</a> where a bunch of friendly people will be happy to help you out.</p>
    69. 

  69. <hr/>
    70. 

  70. <p id='footer'><input class='button' value='Try again' type='submit'/></p>
    71. 

  71. <?php break;
    72. 

  72. 

  73. 

  74. // Warning checks.
    75. 

  75. case "warningChecks": ?>
    76. 

  76. <h1><img src='logo.gif' alt=''/> Warning!</h1>
    77. 

  77. <p>The following errors were found with your esoTalk setup. You can continue the esoTalk install without resolving them, but some esoTalk functionality may be limited.</p>
    78. 

  78. <hr/>
    79. 

  79. <ul>
    80. 

  80. <?php foreach ($install->errors as $error) echo "<li>$error</li>"; ?>
    81. 

  81. </ul>
    82. 

  82. <p>If you run into any other problems or just want some help with the installation, feel free to ask for assistance at the <a href='http://forum.esotalk.com/'>esoTalk support forum</a> where a bunch of friendly people will be happy to help you out.</p>
    83. 

  83. <hr/>
    84. 

  84. <p id='footer'><input class='button' value='Next step &#155;' type='submit' name='next'/></p>
    85. 

  85. <?php break;
    86. 

  86. 

  87. 

  88. // Specify setup information.
    89. 

  89. case "info": ?>
    90. 

  90. <h1><img src='logo.gif' alt=''/> Specify setup information</h1>
    91. 

  91. <p>Welcome to the esoTalk installer! We need a few details from you so we can get your forum set up and ready to go.</p>
    92. 

  92. <p>If you have any trouble, get help on the <a href='http://forum.esotalk.com/'>esoTalk support forum</a>!</p>
    93. 

  93. <hr/>
    94. 

  94. 

  95. <ul class='form'>
    96. 

  96. <li><label>Forum title</label> <input id='forumTitle' name='forumTitle' tabindex='1' type='text' class='text' value='<?php echo @$_POST["forumTitle"]; ?>'/>
    97. 

  97. <?php if (isset($install->errors["forumTitle"])): ?><div class='warning msg'><?php echo $install->errors["forumTitle"]; ?></div><?php endif; ?></li>
    98. 

  98. 

  99. <li><label>Default language</label> <div><select id='language' name='language' tabindex='2'>
    100. 

  100. <?php foreach ($install->languages as $language) echo "<option value='$language'" . ((!empty($_POST["language"]) ? $_POST["language"] : "English (casual)") == $language ? " selected='selected'" : "") . ">$language</option>"; ?>
    101. 

  101. </select><br/>
    102. 

  102. <small>More language packs are <a href='http://esotalk.com/languages'>available for download</a>!</small></div></li>
    103. 

  103. </ul>
    104. 

  104. 

  105. <hr/>
    106. 

  106. <p>esoTalk needs access to a MySQL database to store all your forum's data in, such as conversations and posts. If you're unsure of any of these details, you may need to ask your hosting provider.</p>
    107. 

  107. 

  108. <?php if (isset($install->errors["mysql"])): ?><div class='warning msg'><?php echo $install->errors["mysql"]; ?></div><?php endif; ?>
    109. 

  109. 

  110. <ul class='form'>
    111. 

  111. <li><label>MySQL host address</label> <input id='mysqlHost' name='mysqlHost' tabindex='3' type='text' class='text' value='<?php echo isset($_POST["mysqlHost"]) ? $_POST["mysqlHost"] : "localhost"; ?>'/></li>
    112. 

  112. 

  113. <li><label>MySQL username</label> <input id='mysqlUser' name='mysqlUser' tabindex='4' type='text' class='text' value='<?php echo @$_POST["mysqlUser"]; ?>'/></li>
    114. 

  114. 

  115. <li><label>MySQL password</label> <input id='mysqlPass' name='mysqlPass' tabindex='5' type='password' class='text' value='<?php echo @$_POST["mysqlPass"]; ?>'/></li>
    116. 

  116. 

  117. <li><label>MySQL database</label> <input id='mysqlDB' name='mysqlDB' tabindex='6' type='text' class='text' value='<?php echo @$_POST["mysqlDB"]; ?>'/></li>
    118. 

  118. </ul>
    119. 

  119. 

  120. <hr/>
    121. 

  121. <p>esoTalk will use the following information to set up your administrator account on your forum.</p>
    122. 

  122. 

  123. <ul class='form'>
    124. 

  124. <li><label>Administrator username</label> <input id='adminUser' name='adminUser' tabindex='7' type='text' class='text' value='<?php echo @$_POST["adminUser"]; ?>'/>
    125. 

  125. <?php if (isset($install->errors["adminUser"])): ?><div class='warning msg'><?php echo $install->errors["adminUser"]; ?></div><?php endif; ?></li>
    126. 

  126. 	
    127. 

  127. <li><label>Administrator email</label> <input id='adminEmail' name='adminEmail' tabindex='8' type='text' class='text' value='<?php echo @$_POST["adminEmail"]; ?>'/>
    128. 

  128. <?php if (isset($install->errors["adminEmail"])): ?><span class='warning msg'><?php echo $install->errors["adminEmail"]; ?></span><?php endif; ?></li>
    129. 

  129. 	
    130. 

  130. <li><label>Administrator password</label> <input id='adminPass' name='adminPass' tabindex='9' type='password' class='text' value='<?php echo @$_POST["adminPass"]; ?>'/>
    131. 

  131. <?php if (isset($install->errors["adminPass"])): ?><span class='warning msg'><?php echo $install->errors["adminPass"]; ?></span><?php endif; ?></li>
    132. 

  132. 	
    133. 

  133. <li><label>Confirm password</label> <input id='adminConfirm' name='adminConfirm' tabindex='10' type='password' class='text' value='<?php echo @$_POST["adminConfirm"]; ?>'/>
    134. 

  134. <?php if (isset($install->errors["adminConfirm"])): ?><span class='warning msg'><?php echo $install->errors["adminConfirm"]; ?></span><?php endif; ?></li>
    135. 

  135. </ul>
    136. 

  136. 

  137. <script type='text/javascript'>
    138. 

  138. // <![CDATA[
    139. 

  139. if (!getById("forumTitle").value) makePlaceholder(getById("forumTitle"), "e.g. Simon's Krav Maga Forum");
    140. 

  140. if (!getById("mysqlUser").value) makePlaceholder(getById("mysqlUser"), "simon");
    141. 

  141. if (!getById("mysqlDB").value) makePlaceholder(getById("mysqlDB"), "esotalk");
    142. 

  142. if (!getById("adminUser").value) makePlaceholder(getById("adminUser"), "Simon");
    143. 

  143. if (!getById("adminEmail").value) makePlaceholder(getById("adminEmail"), "simon@example.com");
    144. 

  144. // ]]>
    145. 

  145. </script>
    146. 

  146. 

  147. <br/>
    148. 

  148. <a href='#advanced' onclick='toggleAdvanced();return false' title='What, you&#39;re too cool for the normal settings?' tabindex='11'>Advanced options</a>
    149. 

  149. <hr class='aboveToggle'/>
    150. 

  150. <div id='advanced'>
    151. 

  151. 

  152. <?php if (isset($install->errors["tablePrefix"])): ?><p class='warning msg'><?php echo $install->errors["tablePrefix"]; ?></p><?php endif; ?>
    153. 

  153. 

  154. <ul class='form'>
    155. 

  155. <li><label>MySQL table prefix</label> <input name='tablePrefix' id='tablePrefix' tabindex='12' type='text' class='text' value='<?php echo isset($_POST["tablePrefix"]) ? $_POST["tablePrefix"] : "et_"; ?>'/></li>
    156. 

  156. 

  157. <li><label>Base URL</label> <input name='baseURL' type='text' tabindex='13' class='text' value='<?php echo isset($_POST["baseURL"]) ? $_POST["baseURL"] : $install->suggestBaseUrl(); ?>'/></li>
    158. 

  158. 

  159. <li><label>Use friendly URLs</label> <input name='friendlyURLs' type='checkbox' tabindex='14' class='checkbox' value='1' checked='<?php echo (!empty($_POST["friendlyURLs"]) or $install->suggestFriendlyUrls()) ? "checked" : ""; ?>'/></li>
    160. 

  160. </ul>
    161. 

  161. 

  162. <hr/>
    163. 

  163. 

  164. <input type='hidden' name='showAdvanced' id='showAdvanced' value='<?php echo $_POST["showAdvanced"]; ?>'/>
    165. 

  165. <script type='text/javascript'>
    166. 

  166. // <![CDATA[
    167. 

  167. function toggleAdvanced() {
    168. 

  168. 	toggle(getById("advanced"), {animation: "verticalSlide"});
    169. 

  169. 	getById("showAdvanced").value = getById("advanced").showing ? "1" : "";
    170. 

  170. 	if (getById("advanced").showing) {
    171. 

  171. 		animateScroll(getById("advanced").offsetTop + getById("advanced").offsetHeight + getClientDimensions()[1]);
    172. 

  172. 		getById("tablePrefix").focus();
    173. 

  173. 	}
    174. 

  174. }
    175. 

  175. <?php if (empty($_POST["showAdvanced"])): ?>hide(getById("advanced"));<?php endif; ?>
    176. 

  176. // ]]>
    177. 

  177. </script>
    178. 

  178. </div>
    179. 

  179. 

  180. <p id='footer' style='margin:0'><input type='submit' tabindex='15' value='Next step &#155;' class='button'/></p>
    181. 

  181. <?php break;
    182. 

  182. 

  183. 

  184. // Show an installation error.
    185. 

  185. case "install": ?>
    186. 

  186. <h1><img src='logo.gif' alt=''/> Uh oh! It's a fatal error...</h1>
    187. 

  187. <p class='warning msg'>The esoTalk installer encountered an error.</p>
    188. 

  188. <p>The installer has encountered a nasty error which is making it impossible to install esoTalk on your server. But don't feel down - <strong>here are a few things you can try</strong>:</p>
    189. 

  189. <ul>
    190. 

  190. <li><strong>Try again.</strong> Everyone makes mistakes - maybe the computer made one this time!</li>
    191. 

  191. <li><strong>Go back and check your settings.</strong> In particular, make sure your database information is correct.</li>
    192. 

  192. <li><strong>Get help.</strong> Go on the <a href='http://forum.esotalk.com' title='Don&#039;t worry, we&#039;re friendly!'>esoTalk support forum</a> and <a href='http://forum.esotalk.com/search/tag:installation'>search</a> to see if anyone else is having the same problem as you are. If not, start a new conversation about your problem, including the error details below.</li>
    193. 

  193. </ul>
    194. 

  194. 

  195. <a href='#' onclick='toggleError();return false'>Show error information</a>
    196. 

  196. <hr class='aboveToggle'/>
    197. 

  197. <div id='error'>
    198. 

  198. <?php echo $install->errors[1]; ?>
    199. 

  199. <hr/>
    200. 

  200. </div>
    201. 

  201. <script type='text/javascript'>
    202. 

  202. // <![CDATA[
    203. 

  203. function toggleError() {
    204. 

  204. 	toggle(getById("error"), {animation: "verticalSlide"});
    205. 

  205. }
    206. 

  206. hide(getById("error"));
    207. 

  207. // ]]>
    208. 

  208. </script>
    209. 

  209. <p id='footer' style='margin:0'>
    210. 

  210. <input type='submit' class='button' value='&#139; Go back' name='back'/>
    211. 

  211. <input type='submit' class='button' value='Try again'/>
    212. 

  212. </p>
    213. 

  213. <?php break;
    214. 

  214. 

  215. 

  216. // Finish!
    217. 

  217. case "finish": ?>
    218. 

  218. <h1><img src='logo.gif' alt=''/> Congratulations!</h1>
    219. 

  219. <p>esoTalk has been installed, and your forum should be up and ready to go.</p>
    220. 

  220. <p>It's highly recommended that you <strong>remove the <code>install</code> folder</strong> to prevent anyone from hacking your forum.</p>
    221. 

    222. 

  222. <a href='javascript:toggleAdvanced()'>Show advanced information</a>
    223. 

  223. <hr class='aboveToggle'/>
    224. 

  224. <div id='advanced'>
    225. 

  225. <strong>Queries run</strong>
    226. 

  226. <pre>
    227. 

  227. <?php if (isset($_SESSION["queries"]) and is_array($_SESSION["queries"]))
    228. 

  228. 	foreach ($_SESSION["queries"] as $query) echo sanitize($query) . ";<br/><br/>"; ?>
    229. 

  229. </pre>
    230. 

  230. <hr/>
    231. 

  231. </div>
    232. 

  232. <script type='text/javascript'>
    233. 

  233. // <![CDATA[
    234. 

  234. function toggleAdvanced() {
    235. 

  235. 	toggle(getById("advanced"), {animation: "verticalSlide"});
    236. 

  236. }
    237. 

  237. hide(getById("advanced"));
    238. 

  238. // ]]>
    239. 

  239. </script>
    240. 

  240. <p style='text-align:center' id='footer'><input type='submit' class='button' value='Take me to my forum!' name='finish'/></p>
    241. 

  241. <?php break;
    242. 

  242. 

  243. }
    244. 

  244. ?>
    245. 

  245. 

  246. </div>
    247. 

  247. </form>
    248. 

  248. 

  249. </body>
    250. 

  250. </html>
    251.