Add IMAP test and some more options to installer script

CHANGELOG

@@ -1,6 +1,13 @@
 CHANGELOG RoundCube Webmail
 ---------------------------
 
+2008/02/28 (thomasb)
+----------
+- Fix folder adding/renaming inspired by #1484800
+- Applied patch by Emanuele Rocca to make LDAP filters work with or without brackets
+- Fix quirky message selection
+- Completed installer
+
 2008/02/20 (thomasb)
 ----------
 - Localize folder name in page title (#1484785)

installer/config.php

@@ -8,6 +8,18 @@ require_once 'include/rcube_html.inc';
 // also load the default config to fill in the fields
 $RCI->load_defaults();
 
+// register these boolean fields
+$RCI->config_props = array(
+  'ip_check' => 1,
+  'enable_caching' => 1,
+  'enable_spellcheck' => 1,
+  'auto_create_user' => 1,
+  'smtp_log' => 1,
+  'prefer_html' => 1,
+  'preview_pane' => 1,
+  'htmleditor' => 1,
+);
+
 if (!empty($_POST['submit'])) {
   
   echo '<p class="notice">Copy the following configurations and save them in two files (names above the text box)';
@@ -21,6 +33,9 @@ if (!empty($_POST['submit'])) {
   echo '<div style="margin-top:1em"><em>db.inc.php</em></div>';
   echo $textbox->show($RCI->create_config('db'));
 
+  echo '<p class="hint">Of course there are more options to configure.
+    Have a look at the config files or visit <a href="http://trac.roundcube.net/wiki/Howto_Config">Howto_Config</a> to find out.</p>';
+
   echo '<p><input type="button" onclick="location.href=\'./index.php?_step=3\'" value="CONTINUE" /></p>';
   
   // echo '<style type="text/css"> .configblock { display:none } </style>';
@@ -415,7 +430,7 @@ echo $check_smtplog->show(intval($RCI->getprop('smtp_log')), array('value' => 1)
 
 
 <fieldset>
-<legend>Display settings</legend>
+<legend>Display settings &amp; user prefs</legend>
 <dl class="configblock" id="cgfblockdisplay">
 
 <dt class="propname">locale_string</dt>
@@ -430,7 +445,68 @@ echo $input_locale->show($RCI->getprop('locale_string'));
 <p class="hint">Enter a <a href="http://www.faqs.org/rfcs/rfc1766">RFC1766</a> formatted locale name. Examples: en_US, de, de_CH, fr, pt_BR</p>
 </dd>
 
+<dt class="propname">pagesize <span class="userconf">*</span></dt>
+<dd>
+<?php
+
+$input_pagesize = new textfield(array('name' => '_pagesize', 'size' => 6, 'id' => "cfgpagesize"));
+echo $input_pagesize->show($RCI->getprop('pagesize'));
+
+?>
+<div>Show up to X items in list view.</div>
+</dd>
+
+<dt class="propname">prefer_html <span class="userconf">*</span></dt>
+<dd>
+<?php
+
+$check_htmlview = new checkbox(array('name' => '_prefer_html', 'id' => "cfghtmlview", 'value' => 1));
+echo $check_htmlview->show(intval($RCI->getprop('prefer_html')));
+
+?>
+<label for="cfghtmlview">Prefer displaying HTML messages</label><br />
+</dd>
+
+<dt class="propname">preview_pane <span class="userconf">*</span></dt>
+<dd>
+<?php
+
+$check_prevpane = new checkbox(array('name' => '_preview_pane', 'id' => "cfgprevpane", 'value' => 1));
+echo $check_prevpane->show(intval($RCI->getprop('preview_pane')));
+
+?>
+<label for="cfgprevpane">If preview pane is enabled</label><br />
+</dd>
+
+<dt class="propname">htmleditor <span class="userconf">*</span></dt>
+<dd>
+<?php
+
+$check_htmlcomp = new checkbox(array('name' => '_htmleditor', 'id' => "cfghtmlcompose", 'value' => 1));
+echo $check_htmlcomp->show(intval($RCI->getprop('htmleditor')));
+
+?>
+<label for="cfghtmlcompose">Compose HTML formatted messages</label><br />
+</dd>
+
+<dt class="propname">draft_autosave <span class="userconf">*</span></dt>
+<dd>
+<label for="cfgautosave">Save compose message every</label>
+<?php
+
+$select_autosave = new select(array('name' => '_draft_autosave', 'id' => 'cfgautosave'));
+$select_autosave->add('never', 0);
+foreach (array(3, 5, 10) as $i => $min)
+  $select_autosave->add("$min min", $min*60);
+
+echo $select_autosave->show(intval($RCI->getprop('draft_autosave')));
+
+?>
+</dd>
+
 </dl>
+
+<p class="hint"><span class="userconf">*</span>&nbsp; These settings are defaults for the user preferences</p>
 </fieldset>
 
 <?php

installer/rcube_install.php

@@ -29,6 +29,7 @@ class rcube_install
   var $configured = false;
   var $last_error = null;
   var $email_pattern = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9])';
+  var $config_props = array();
   
   /**
    * Constructor
@@ -97,7 +98,7 @@ class rcube_install
    */
   function getprop($name, $default = '')
   {
-    $value = isset($_REQUEST["_$name"]) ? $_REQUEST["_$name"] : $this->config[$name];
+    $value = $_SERVER['REQUEST_METHOD'] == 'POST' ? $_POST["_$name"] : $this->config[$name];
     
     if ($name == 'des_key' && !isset($_REQUEST["_$name"]))
       $value = self::random_key(24);
@@ -121,7 +122,7 @@ class rcube_install
       return '[Warning: could not read the template file]';
     
     foreach ($this->config as $prop => $default) {
-      $value = $_POST["_$prop"] ? $_POST["_$prop"] : $default;
+      $value = (isset($_POST["_$prop"]) || $this->config_props[$prop]) ? $_POST["_$prop"] : $default;
       
       // convert some form data
       if ($prop == 'debug_level' && is_array($value)) {
@@ -148,7 +149,10 @@ class rcube_install
         $value = '%p';
       }
       else if (is_bool($default)) {
-        $value = is_numeric($value) ? (bool)$value : $value;
+        $value = (bool)$value;
+      }
+      else if (is_numeric($value)) {
+        $value = intval($value);
       }
       
       // skip this property

installer/styles.css

@@ -224,3 +224,8 @@ a.removelink {
   background-color: #ef9398;
   border: 2px solid #dc5757;
 }
+
+.userconf {
+  color: #00c;
+  font-family: "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;
+}

installer/test.php

@@ -136,7 +136,7 @@ if ($RCI->getprop('smtp_server')) {
   
   if ($user == '%u') {
     $user_field = new textfield(array('name' => '_user'));
-    $user = $user_field->show();
+    $user = $user_field->show($_POST['_user']);
   }
   if ($pass == '%p') {
     $pass_field = new passwordfield(array('name' => '_pass'));
@@ -147,6 +147,9 @@ if ($RCI->getprop('smtp_server')) {
   echo "Password: $pass<br />";
 }
 
+$from_field = new textfield(array('name' => '_from', 'id' => 'sendmailfrom'));
+$to_field = new textfield(array('name' => '_to', 'id' => 'sendmailto'));
+
 ?>
 </p>
 
@@ -217,18 +220,91 @@ echo '</p>';
 
 <table>
 <tbody>
-  <tr><td><label for="sendmailfrom">Sender</label></td><td><input type="text" name="_from" value="" id="sendmailfrom" /></td></tr>
-  <tr><td><label for="sendmailto">Recipient</label></td><td><input type="text" name="_to" value="" id="sendmailto" /></td></tr>
+  <tr>
+    <td><label for="sendmailfrom">Sender</label></td>
+    <td><?php echo $from_field->show($_POST['_from']); ?></td>
+  </tr>
+  <tr>
+    <td><label for="sendmailto">Recipient</label></td>
+    <td><?php echo $to_field->show($_POST['_to']); ?></td>
+  </tr>
 </tbody>
 </table>
 
 <p><input type="submit" name="sendmail" value="Send test mail" /></p>
 
 
-<p>[@todo Add tests for IMAP settings]</p>
+<h3>Test IMAP configuration</h3>
+
+<?php
+
+$default_hosts = (array)$RCI->getprop('default_host');
+$select_imaphost = new select(array('name' => '_host', 'id' => 'imaphost'));
+$select_imaphost->add(array_values($default_hosts));
+
+$user_field = new textfield(array('name' => '_user', 'id' => 'imapuser'));
+$pass_field = new passwordfield(array('name' => '_pass', 'id' => 'imappass'));
+
+?>
+
+<table>
+<tbody>
+  <tr>
+    <td><label for="imaphost">Server</label></td>
+    <td><?php echo $select_imaphost->show($_POST['_host'] ? $_POST['_host'] : '0'); ?></td>
+  </tr>
+  <tr>
+    <td>Port</td>
+    <td><?php echo $RCI->getprop('default_port'); ?></td>
+  </tr>
+    <tr>
+      <td><label for="imapuser">Username</label></td>
+      <td><?php echo $user_field->show($_POST['_user']); ?></td>
+    </tr>
+    <tr>
+      <td><label for="imappass">Password</label></td>
+      <td><?php echo $pass_field->show(); ?></td>
+    </tr>
+</tbody>
+</table>
+
+<?php
+
+if (isset($_POST['imaptest']) && !empty($_POST['_host']) && !empty($_POST['_user'])) {
+  
+  require_once 'include/rcube_imap.inc';
+  
+  echo '<p>Connecting to ' . Q($_POST['_host']) . '...<br />';
+  
+  $a_host = parse_url($_POST['_host']);
+  if ($a_host['host']) {
+    $imap_host = $a_host['host'];
+    $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? $a_host['scheme'] : null;
+    $imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : $CONFIG['default_port']);
+  }
+  else {
+    $imap_host = trim($_POST['_host']);
+    $imap_port = $RCI->getprop('default_port');
+  }
+  
+  $imap = new rcube_imap(null);
+  if ($imap->connect($imap_host, $_POST['_user'], $_POST['_pass'], $imap_port, $imap_ssl)) {
+    $RCI->pass('IMAP connect', 'SORT capability: ' . ($imap->get_capability('SORT') ? 'yes' : 'no'));
+    $imap->close();
+  }
+  else {
+    $RCI->fail('IMAP connect', $RCI->get_error());
+  }
+}
+
+?>
+
+<p><input type="submit" name="imaptest" value="Check login" /></p>
 
 </form>
 
+<hr />
+
 <p class="warning">
 
 After completing the installation and the final tests please <b>remove</b> the whole

program/include/rcube_html.inc

@@ -647,7 +647,7 @@ class select extends rcube_form_element
                    
       $options_str .= sprintf("<%s%s%s>%s</%s>\n",
                              $this->_conv_case('option', 'tag'),
-                             !empty($option['value']) ? sprintf($value_str, Q($option['value'])) : '',
+                             isset($option['value']) ? sprintf($value_str, Q($option['value'])) : '',
                              $selected, 
                              Q($option['text'], 'strict', FALSE),
                              $this->_conv_case('option', 'tag'));