extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-postgresql/src/main/resources/org/apache/guacamole/auth/jdbc/user/UserRecordMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
    "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >

<!--
    Licensed to the Apache Software Foundation (ASF) under one
    or more contributor license agreements.  See the NOTICE file
    distributed with this work for additional information
    regarding copyright ownership.  The ASF licenses this file
    to you under the Apache License, Version 2.0 (the
    "License"); you may not use this file except in compliance
    with the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing,
    software distributed under the License is distributed on an
    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, either express or implied.  See the License for the
    specific language governing permissions and limitations
    under the License.
-->

<mapper namespace="org.apache.guacamole.auth.jdbc.user.UserRecordMapper" >

    <!-- Result mapper for system permissions -->
    <resultMap id="UserRecordResultMap" type="org.apache.guacamole.auth.jdbc.base.ActivityRecordModel">
        <id     column="history_id"  property="recordID"   jdbcType="INTEGER"/>
        <result column="remote_host" property="remoteHost" jdbcType="VARCHAR"/>
        <result column="user_id"     property="userID"     jdbcType="INTEGER"/>
        <result column="username"    property="username"   jdbcType="VARCHAR"/>
        <result column="start_date"  property="startDate"  jdbcType="TIMESTAMP"/>
        <result column="end_date"    property="endDate"    jdbcType="TIMESTAMP"/>
    </resultMap>

    <!-- Select all user records from a given user -->
    <select id="select" resultMap="UserRecordResultMap">

        SELECT
            guacamole_user_history.remote_host,
            guacamole_user_history.user_id,
            guacamole_user_history.username,
            guacamole_user_history.start_date,
            guacamole_user_history.end_date
        FROM guacamole_user_history
        JOIN guacamole_user ON guacamole_user_history.user_id = guacamole_user.user_id
        WHERE
            guacamole_user.username = #{username,jdbcType=VARCHAR}
        ORDER BY
            guacamole_user_history.start_date DESC,
            guacamole_user_history.end_date DESC

    </select>

    <!-- Insert the given user record -->
    <insert id="insert" useGeneratedKeys="true" keyProperty="record.recordID"
            parameterType="org.apache.guacamole.auth.jdbc.base.ActivityRecordModel">

        INSERT INTO guacamole_user_history (
            remote_host,
            user_id,
            username,
            start_date,
            end_date
        )
        VALUES (
            #{record.remoteHost,jdbcType=VARCHAR},
            (SELECT user_id FROM guacamole_user
             WHERE username = #{record.username,jdbcType=VARCHAR}),
            #{record.username,jdbcType=VARCHAR},
            #{record.startDate,jdbcType=TIMESTAMP},
            #{record.endDate,jdbcType=TIMESTAMP}
        )

    </insert>

    <!-- Update the given user record -->
    <update id="update" parameterType="org.apache.guacamole.auth.jdbc.base.ActivityRecordModel">
        UPDATE guacamole_user_history
        SET remote_host = #{record.remoteHost,jdbcType=VARCHAR},
            user_id     = (SELECT user_id FROM guacamole_user
                           WHERE username = #{record.username,jdbcType=VARCHAR}),
            username    = #{record.username,jdbcType=VARCHAR},
            start_date  = #{record.startDate,jdbcType=TIMESTAMP},
            end_date    = #{record.endDate,jdbcType=TIMESTAMP}
        WHERE history_id = #{record.recordID,jdbcType=INTEGER}::integer
    </update>

    <!-- Search for specific user records -->
    <select id="search" resultMap="UserRecordResultMap">

        SELECT
            guacamole_user_history.remote_host,
            guacamole_user_history.user_id,
            guacamole_user_history.username,
            guacamole_user_history.start_date,
            guacamole_user_history.end_date
        FROM guacamole_user_history

        <!-- Search terms -->
        <foreach collection="terms" item="term"
                 open="WHERE " separator=" AND ">
            (

                guacamole_user_history.user_id IN (
                    SELECT user_id
                    FROM guacamole_user
                    WHERE POSITION(#{term.term,jdbcType=VARCHAR} IN username) > 0
                )

                <if test="term.startDate != null and term.endDate != null">
                    OR start_date BETWEEN #{term.startDate,jdbcType=TIMESTAMP} AND #{term.endDate,jdbcType=TIMESTAMP}
                </if>

            )
        </foreach>

        <!-- Bind sort property enum values for sake of readability -->
        <bind name="START_DATE" value="@org.apache.guacamole.net.auth.ActivityRecordSet$SortableProperty@START_DATE"/>

        <!-- Sort predicates -->
        <foreach collection="sortPredicates" item="sortPredicate"
                 open="ORDER BY " separator=", ">
            <choose>
                <when test="sortPredicate.property == START_DATE">guacamole_user_history.start_date</when>
                <otherwise>1</otherwise>
            </choose>
            <if test="sortPredicate.descending">DESC</if>
        </foreach>

        LIMIT #{limit,jdbcType=INTEGER}

    </select>

    <!-- Search for specific user records -->
    <select id="searchReadable" resultMap="UserRecordResultMap">

        SELECT
            guacamole_user_history.remote_host,
            guacamole_user_history.user_id,
            guacamole_user_history.username,
            guacamole_user_history.start_date,
            guacamole_user_history.end_date
        FROM guacamole_user_history

        <!-- Restrict to readable users -->
        JOIN guacamole_user_permission ON
                guacamole_user_history.user_id       = guacamole_user_permission.affected_user_id
            AND guacamole_user_permission.user_id    = #{user.objectID,jdbcType=INTEGER}
            AND guacamole_user_permission.permission = 'READ'

        <!-- Search terms -->
        <foreach collection="terms" item="term"
                 open="WHERE " separator=" AND ">
            (

                guacamole_user_history.user_id IN (
                    SELECT user_id
                    FROM guacamole_user
                    WHERE POSITION(#{term.term,jdbcType=VARCHAR} IN username) > 0
                )

                <if test="term.startDate != null and term.endDate != null">
                    OR start_date BETWEEN #{term.startDate,jdbcType=TIMESTAMP} AND #{term.endDate,jdbcType=TIMESTAMP}
                </if>

            )
        </foreach>

        <!-- Bind sort property enum values for sake of readability -->
        <bind name="START_DATE" value="@org.apache.guacamole.net.auth.ActivityRecordSet$SortableProperty@START_DATE"/>

        <!-- Sort predicates -->
        <foreach collection="sortPredicates" item="sortPredicate"
                 open="ORDER BY " separator=", ">
            <choose>
                <when test="sortPredicate.property == START_DATE">guacamole_user_history.start_date</when>
                <otherwise>1</otherwise>
            </choose>
            <if test="sortPredicate.descending">DESC</if>
        </foreach>

        LIMIT #{limit,jdbcType=INTEGER}

    </select>

</mapper>