Implement user settings

application/config/form_validation.php

@@ -72,6 +72,16 @@ $config['auth/settings'] = array(
 				'label' => _('New password'),
 				'rules' => 'min_length[6]|matches[new_password_confirm]',
 		),
+		array(
+				'field' => 'job_check_interval',
+				'label' => _('Job checking interval'),
+				'rules' => 'greater_than[4]',
+		),
+		array(
+				'field' => 'projects_sort_recently',
+				'label' => _('Sort projects by last access'),
+				'rules' => 'integer',
+		),
 );
 
 /**

application/controllers/auth.php

@@ -128,8 +128,17 @@ class Auth extends CI_Controller {
 				'phone' => $this->input->post('phone')
 			);
 
+			// update the users settings
+			$settings = array(
+				'projects_sort_recently' => $this->input->post('projects_sort_recently'),
+				'jobs_check_interval' => $this->input->post('jobs_check_interval'),
+			);
+
+			$this->user->updateSettings($settings, $user['id']);
+			$this->session->unset_userdata('settings'); // clear saved settings
+
 			if ($this->user->update($user['id'], $data)) {
-				$this->messages->add(_("Settings saved successfully"), 'success');
+				$this->messages->add(_("Changes saved successfully"), 'success');
 				redirect('auth/settings', 303);
 			}
 		}

application/libraries/Access.php

@@ -273,6 +273,22 @@ class Access {
 		return $this->cache['profile'];
 	}
 
+	/**
+	 * Gets the settings of the current user.
+	 *
+	 * @return array
+	 */
+	public function settings($key) {
+		if ((boolean) $this->CI->session->userdata('settings')) {
+			$settings = $this->CI->session->userdata('settings');
+		} else {
+			$settings = $this->CI->user->getSettings($this->CI->session->userdata('user_id'));
+			$this->CI->session->set_userdata('settings', $settings);
+		}
+
+		return isset($settings[$key]) ? $settings[$key] : false;
+	}
+
 }
 
 /* End of file Access.php */

application/models/user.php

@@ -454,6 +454,17 @@ class User extends CI_Model {
 				->where('id', $user->group_id)->get('groups')->row_array();
 	}
 
+	/**
+	 * Gets a users settings.
+	 *
+	 * @param string $userId
+	 * @return array
+	 */
+	public function getSettings($userId) {
+		$query = $this->db->get_where('users_settings', array('user_id' => $userId));
+		return $query->row_array();
+	}
+
 	/**
 	 * Updates a user.
 	 *
@@ -480,6 +491,21 @@ class User extends CI_Model {
 		return $this->db->affected_rows() > 0;
 	}
 
+	/**
+	 *
+	 */
+	public function updateSettings($data, $userId) {
+		foreach ($data as $key => $value) {
+			$data[$key] = $this->db->escape($value);
+		}
+
+		$query = $this->db->query("REPLACE INTO `users_settings` (`user_id`, "
+				. implode(", ", array_keys($data)) . ") VALUES ('" . $userId . "', "
+				. implode(", ", array_values($data)) . ")");
+
+		return $this->db->affected_rows() > 0;
+	}
+
 	/**
 	 * Deletes a specified user.
 	 *

application/views/auth/settings.php

@@ -57,10 +57,18 @@
 			<div id="settings" class="tab_content">
 				<ul>
 					<li>
-						<input type="checkbox" id="projects_sortrecently" name="projects_sortrecently" value="1" class="checkbox"/>
+						<input type="checkbox" id="projects_sort_recently" name="projects_sort_recently" value="1" class="checkbox" <?=set_checkbox('projects_sort_recently', 1, (boolean) $this->access->settings('projects_sort_recently'));?> />
-						<label for="projects_sortrecently"><?=_('Sort projects by date of the last access');?></label><br />
+						<?=form_label(_('Sort projects by last access'), 'projects_sort_recently');?><br />
 						<label class="note"><?=_('If the projects are sorted by the data of the last access, the rarely used projects &quot;slip&quot; to the end of the list.');?></label>
 					</li>
+					<li>
+						<?=form_label(_('Job checking interval'), 'jobs_check_interval');?><br />
+						<label class="note"><?=_('Check for new jobs every x seconds.');?></label>
+						<div>
+							<input type="text" name="jobs_check_interval" id="jobs_check_interval" class="text" value="<?=set_value('jobs_check_interval', $this->access->settings('jobs_check_interval'));?>" />
+							<?=form_error('jobs_check_interval');?>
+						</div>
+					</li>
 				</ul>
 			</div>
 			<div id="password" class="tab_content">