73 {

    74   global $db, $session, $paths, $template, $plugins; // Common objects

    75   global $lang;

    76   

    77   $whitelist_ns = array('Article', 'User', 'Help', 'Template', 'Category', 'Project');

    78   $code = $plugins->setHook('page_create_ns_whitelist');

    79   foreach ( $code as $cmd )

    80   {

    81     eval($cmd);

    82   }

    83   

    84   $errors = array();

    85   

    86   switch ( isset($_POST['page_title']) )

    87   {

    88     case true:

    89       // "Create page" was clicked

    90       

    91       //

    92       // VALIDATION CODE

    93       //

    94       

    95       // Check namespace

    96       $namespace = ( isset($_POST['namespace']) ) ? $_POST['namespace'] : 'Article';

    97       if ( !in_array($namespace, $whitelist_ns) )

    98       {

    99         $errors[] = $lang->get('pagetools_create_err_invalid_namespace');

   100       }

   101       

   102       // Check title and figure out urlname

   103       $title = $_POST['page_title'];

   104       $urlname = $_POST['page_title'];

   105       if ( @$_POST['custom_url'] === 'yes' && isset($_POST['urlname']) )

   106       {

   107         $urlname = $_POST['urlname'];

   108       }

   109       $urlname = sanitize_page_id($urlname);

   110       if ( $urlname == '.00' || empty($urlname) )

   111       {

   112         $errors[] = $lang->get('pagetools_create_err_invalid_urlname');

   113       }

   114       

   115       // Validate page existence

   116       $pathskey = $paths->nslist[$namespace] . $urlname;

   117       if ( isPage($pathskey) )

   118       {

   119         $errors[] = $lang->get('pagetools_create_err_already_exists');

   120       }

   121       

   122       // Validate permissions

   123       $perms = $session->fetch_page_acl($urlname, $namespace);

   124       if ( !$perms->get_permissions('create_page') )

   125       {

   126         $errors[] = $lang->get('pagetools_create_err_no_permission');

   127       }

   128       

   129       // Run hooks

   130       $code = $plugins->setHook('page_create_request');

   131       foreach ( $code as $cmd )

   132       {

   133         eval($cmd);

   134       }

   135       

   136       // Create the page

   137       if ( count($errors) < 1 )

   138       {

   139         $page = new PageProcessor($urlname, $namespace);

   140         $page->create_page($title);

   141         if ( $error = $page->pop_error() )

   142         {

   143           do

   144           {

   145             $errors[] = $error;

   146           }

   147           while ( $error = $page->pop_error() );

   148         }

   149         else

   150         {

   151           redirect(makeUrlNS($namespace, $urlname) . '#do:edit', '', '', 0);

   152           return true;

   153         }

   154       }

   155       

   156       break;

   157   }

   158   

   159   $template->header();

   160   

   161   echo $lang->get('pagetools_create_blurb');

   162   

   163   if ( count($errors) > 0 )

   164   {

   165     echo '<div class="error-box">' . implode("<br />\n        ", $errors) . '</div>';

   166   }

   167   

   168   ?>

   169   <enano:no-opt>

   170   <script type="text/javascript">

   171     function cpGenPreviewUrl()

   172     {

   173       var frm = document.forms['create_form'];

   174       var radio_custom = frm.getElementsByTagName('input')[2];

   175       var use_custom_url = radio_custom.checked;

   176       if ( use_custom_url )

   177       {

   178         var title_src = frm.urlname.value;

   179       }

   180       else

   181       {

   182         var title_src = frm.page_title.value;

   183       }

   184       var url = window.location.protocol + '//' + window.location.hostname + contentPath + namespace_list[frm.namespace.value] + sanitize_page_id(title_src);

   185       document.getElementById('createpage_url_preview').firstChild.nodeValue = url;

   186     }

   187   </script>

   188   </enano:no-opt>

   189   <?php

   190   

   191   echo '<form action="' . makeUrlNS('Special', 'CreatePage') . '" method="post" name="create_form">';

   192   

   193   echo '<p>';

   194     echo $lang->get('pagetools_create_field_title');

   195     echo ' <input onkeyup="cpGenPreviewUrl();" type="text" name="page_title" size="40" tabindex="1" />';

   196     echo '</p>';

   197     

   198   echo '<p>';

   199     echo $lang->get('pagetools_create_field_namespace');

   200     echo ' <select onchange="cpGenPreviewUrl();" name="namespace" tabindex="2">';

   201     foreach ( $paths->nslist as $ns => $ns_prefix )

   202     {

   203       if ( !in_array($ns, $whitelist_ns) )

   204         continue;

   205       $lang_string = 'onpage_lbl_page_' . strtolower($ns);

   206       $str = $lang->get($lang_string);

   207       if ( $str == $lang_string )

   208         $str = $ns;

   209       

   210       echo '<option value="' . $ns . '">' . ucwords($str) . '</option>';

   211     }

   212     echo '</select>';

   213     echo '</p>';

   214     

   215   echo '<fieldset>';

   216   echo '<legend>' . $lang->get('pagetools_create_group_advanced') . '</legend>';

   217   

   218   echo '<p>';

   219     echo '<label><input tabindex="3" type="radio" name="custom_url" value="no" checked="checked" onclick="cpGenPreviewUrl(); document.getElementById(\'createpage_custom_url\').style.display = \'none\';" /> ' . $lang->get('pagetools_create_field_url_auto') . '</label>';

   220     echo '</p>';

   221   

   222   echo '<p>';

   223     echo '<label><input tabindex="3" type="radio" name="custom_url" value="yes" onclick="cpGenPreviewUrl(); document.getElementById(\'createpage_custom_url\').style.display = \'block\';" /> ' . $lang->get('pagetools_create_field_url_manual') . '</label>';

   224     echo '</p>';

   225   

   226   echo '<p id="createpage_custom_url" style="display: none; margin-left: 2em;">';

   227     echo $lang->get('pagetools_create_field_url');

   228     echo ' <input onkeyup="cpGenPreviewUrl();" tabindex="4" type="text" name="urlname" value="" size="40" />';

   229     echo '</p>';

   230     

   231   echo '<p>';

   232     echo $lang->get('pagetools_create_field_preview') . ' <tt id="createpage_url_preview"> </tt><br />';

   233     echo '<small>' . $lang->get('pagetools_create_field_preview_hint') . '</small>';

   234     echo '</p>';

   235   

   236   echo '</fieldset>';

   237   

   238   echo '<p>';

   239     echo '<input tabindex="5" type="submit" value="' . $lang->get('pagetools_create_btn_create') . '" />';

   240     echo '</p>';

   241     

   242   echo '</form>';

   243   

   244   echo '<script type="text/javascript">cpGenPreviewUrl();</script>';

   245   

   246   $template->footer();

   247 }

   248 

   249 function page_Special_CreatePage_Old()