Merged branch devel-api (from r2208 to r2387) back into trunk (omitting some sample plugins)

1 files changed, 160 insertions, 0 deletions

diff --git a/plugins/password/password.php b/plugins/password/password.php
new file mode 100644
index 000000000..4a35da119
--- /dev/null
+++ b/plugins/password/password.php
@@ -0,0 +1,160 @@
+<?php
+
+/**
+ * Change Password
+ *
+ * Sample plugin that adds a possibility to change password
+ * (Settings -> Password tab)
+ *
+ * @version 1.0
+ * @author Aleksander 'A.L.E.C' Machniak
+ */
+class password extends rcube_plugin
+{
+  public $task = 'settings';
+
+  function init()
+  {
+    $rcmail = rcmail::get_instance();
+    // add Tab label
+    $rcmail->output->add_label('password');
+    $this->register_action('plugin.password', array($this, 'password_init'));
+    $this->register_action('plugin.password-save', array($this, 'password_save'));
+    $this->register_handler('plugin.body', array($this, 'password_form'));
+    $this->include_script('password.js');
+  }
+
+  function password_init()
+  {
+    $this->add_texts('localization/');
+    rcmail::get_instance()->output->send('plugin');
+  }
+  
+  function password_save()
+  {
+    $rcmail = rcmail::get_instance();
+
+    $this->add_texts('localization/');
+
+    if (!isset($_POST['_curpasswd']) || !isset($_POST['_newpasswd']))
+      $rcmail->output->command('display_message', $this->gettext('nopassword'), 'error');
+    else {
+      $curpwd = get_input_value('_curpasswd', RCUBE_INPUT_POST);
+      $newpwd = get_input_value('_newpasswd', RCUBE_INPUT_POST);
+
+      if ($_SESSION['password'] != $rcmail->encrypt_passwd($curpwd))
+        $rcmail->output->command('display_message', $this->gettext('passwordincorrect'), 'error');
+      else if ($res = $this->_save($newpwd)) {
+        $rcmail->output->command('display_message', $this->gettext('successfullysaved'), 'confirmation');
+        $_SESSION['password'] = $rcmail->encrypt_passwd($newpwd);
+      } else
+        $rcmail->output->command('display_message', $this->gettext('errorsaving'), 'error');
+    }
+
+    rcmail_overwrite_action('plugin.password');
+    rcmail::get_instance()->output->send('plugin');
+  }
+
+  function password_form()
+  {
+    $rcmail = rcmail::get_instance();
+
+    // add some labels to client
+    $rcmail->output->add_label(
+	'password.nopassword',
+	'password.nocurpassword',
+        'password.passwordinconsistency',
+	'password.changepasswd'
+    );
+//    $rcmail->output->set_pagetitle($this->gettext('changepasswd'));
+    $rcmail->output->set_env('product_name', $rcmail->config->get('product_name'));
+
+    // allow the following attributes to be added to the <table> tag
+    $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+
+    // return the complete edit form as table
+    $out = '<table' . $attrib_str . ">\n\n";
+
+    $a_show_cols = array('curpasswd'   => array('type' => 'text'),
+                'newpasswd'   => array('type' => 'text'),
+                'confpasswd'   => array('type' => 'text'));
+
+    // show current password selection
+    $field_id = 'curpasswd';
+    $input_newpasswd = new html_passwordfield(array('name' => '_curpasswd', 'id' => $field_id, 'size' => 20));
+
+    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+                $field_id,
+                rep_specialchars_output($this->gettext('curpasswd')),
+                $input_newpasswd->show($rcmail->config->get('curpasswd')));
+
+    // show new password selection
+    $field_id = 'newpasswd';
+    $input_newpasswd = new html_passwordfield(array('name' => '_newpasswd', 'id' => $field_id, 'size' => 20));
+
+    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+                $field_id,
+                rep_specialchars_output($this->gettext('newpasswd')),
+                $input_newpasswd->show($rcmail->config->get('newpasswd')));
+
+    // show confirm password selection
+    $field_id = 'confpasswd';
+    $input_confpasswd = new html_passwordfield(array('name' => '_confpasswd', 'id' => $field_id, 'size' => 20));
+
+    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+                $field_id,
+                rep_specialchars_output($this->gettext('confpasswd')),
+                $input_confpasswd->show($rcmail->config->get('confpasswd')));
+
+    $out .= "\n</table>";
+
+    $out .= '<br />';
+    
+    $out .= $rcmail->output->button(array(
+	    'command' => 'plugin.password-save',
+	    'type' => 'input',
+	    'class' => 'button mainaction',
+	    'label' => 'save'
+    ));
+
+    $rcmail->output->add_gui_object('passform', 'password-form');
+
+    return $rcmail->output->form_tag(array(
+	'id' => 'password-form',
+	'name' => 'password-form',
+	'method' => 'post',
+	'action' => './?_task=settings&_action=plugin.password-save',
+	), $out);
+  }
+
+
+  private function _save($passwd)
+  {
+    $cfg = rcmail::get_instance()->config;
+
+    if (!($sql = $cfg->get('password_query')))
+      $sql = "SELECT update_passwd('%p', '%u')";
+        
+    $sql = str_replace('%u', $_SESSION['username'], $sql);
+    $sql = str_replace('%p', crypt($passwd), $sql);
+
+    if ($dsn = $cfg->get('db_passwd_dsn')) {
+      $db = new rcube_mdb2($dsn, '', FALSE);
+      $db->set_debug((bool)$cfg->get('sql_debug'));
+      $db->db_connect('w');
+    } else {
+      $db = rcmail::get_instance()->get_dbh();
+    }
+    
+    if (!$db->db_connected)
+      return false;
+    
+    $res = $db->query($sql);
+    $res = $db->fetch_array($res);
+
+    return $res;
+  }
+
+}
+
+?>